Chennareddy v. Dodaro

MEMORANDUM OPINION

Pending before the Court 3 are the above-captioned four employment discrimination actions against the Government Accountability Office (“GAO” or the “agency”). 4 With the exception of one plaintiff, *4 who is still employed by the GAO, plaintiffs in these actions are all former employees of the agency. Throughout the lengthy litigation of these cases, plaintiffs have essentially treated these actions as if they are one unitary case, relying on many of the same factual allegations and legal theories in each of the cases. As a result, and in the interest of judicial economy, this Memorandum Opinion will address and resolve the issues pending before the Court in all of the pending actions. In so doing, however, the Court emphasizes that these cases have not been consolidated for any purpose. This Memorandum Opinion, moreover, should in no way leave the parties with the impression that the Court views these cases as inextricably related. To the contrary, the discussion below should make clear why — aside from the fact that some of the cases involve overlapping plaintiffs and all of the cases include allegations of age discrimination against the GAO — each case involves separate issues that must be addressed individually.

I. Overview

Each of the cases pending before the Court has a long, complicated history largely characterized by undue delay owing to a variety of factors. The background information set forth below will be far from comprehensive, and will include an overview of each case only insofar as is necessary to provide sufficient information for a discussion and resolution of the issues currently before the Court. 5 ■

A. Chennareddy et al., Civil Action No. 87-3538

The original complaint in this case (“Chennareddy I ”) was filed in December 1987 by then GAO employee Venkareddy Chennareddy (“Chennareddy”) 6 as a general class complainant, in addition to Sandra Thiabault, Roger Carroll, Hector Rojas, and “an unnamed GS-15 Employee of the United States General Accounting Office Representing Himself and All Other GS-15’s [sic] Similarly Situated” as “SubClass Complainants.” Plaintiffs sought to represent a class of GAO employees who had been discriminated against in violation of the Age Discrimination in Employment Act of 1967 (“ADEA”), 29 U.S.C. § 621 et seq. In March 1989, after this case was consolidated with another action involving the same allegations and many of the same plaintiffs, the Court (1) struck the unnamed plaintiffs from the complaint, and (2) dismissed the actions for failure to exhaust administrative remedies. 7 Chennareddy appealed, and the D.C. Circuit held that exhaustion was not required “under GAO regulations governing ADEA claims at the time Chennareddy brought his claim in the District Court.” Chennareddy v. Bowsher, 935 F.2d 315, 322 (D.C.Cir.1991).

*5 In the years following remand from the D.C. Circuit, the parties engaged in a lengthy period of class discovery, followed by the filing of a second amended complaint. On September 16, 1993, Plaintiffs filed a motion to certify a class pursuant to Federal Rule of Civil Procedure 23. That motion defined the class as follows:

Every person who was employed by the United States General Accounting Office during all or part of the time period beginning September 17, 1983 to date who:

1. was classified as an evaluator or evaluator related professional person, GS-12 through GS-15 (or equivalent) 8 during any part of that time; and

2. had reached the age of 40 before or during that time.

Chennareddy I, Docket No. 155. According to plaintiffs, the class would be comprised of more than 1,500 individuals. See Chennareddy I, Docket No. 155.

On March 20, 1995, the Court denied plaintiffs’ motion for class certification. See Mem. Order, Chennareddy I, Docket No. 202 (“Class Cert. Order”). The Court concluded that although plaintiffs met the “numerosity” requirement of Federal Rule of Civil Procedure 23(a) (i.e., the number of potential plaintiffs would make joinder impractical), plaintiffs were unable to meet the remaining requirements of the Rule. See Class Cert. Order at 3-4. As the Court explained, plaintiffs had not demonstrated either that there were legal or factual issues common to all class members’ claims, or that the class representatives’ claims were typical of the class members’ claims. Specifically, the Court noted that plaintiffs had failed to adduce evidence showing that the alleged discrimination “manifested itself in a particular employment practice leveled against all members of the proposed class.” Class Cert. Order at 4 (emphasis in original) (citing Gen. Tel. Co. of Sw. v. Falcon, 457 U.S. 147, 159 n. 15, 102 S.Ct. 2364, 72 L.Ed.2d 740 (1982) (“Title VII prohibits discriminatory employment practices, not an abstract policy of discrimination.”)); see also Class Cert. Order at 7 (“[Pjlaintiffs provide no basis for concluding that 1,500 employees suffer from a common discriminatory practice.”).

The Court further concluded that certification was improper because plaintiffs had not shown that they could “ ‘fairly and adequately protect the interests of the class.’ ” Class Cert. Order at 9 (quoting Fed.R.Civ.P. 23(a)(4)). In this regard, the Court found that a “direct intra-class conflict” existed among members of the class, because “a class comprised of GS-12, - 13, -14, and -15 level employees would place some class members in the awkward position of challenging other members who participated in the promotion process.” Class Cert. Order at 10. Finally, the Court recognized that it had the authority to narrow the class, divide it into subclasses, or permit potential class members to opt out of the class. Class Cert. Order at 11. The Court declined to do so, however, because such measures “would not cure the defects in this case. Plaintiffs would still have failed to identify a discriminatory practice or policy affecting promotion decisions at the GAO.” Class Cert. Order at 11.

In response to this ruling, plaintiffs filed motions to alter the class-certification judgment, for an evidentiary hearing, for leave to expand discovery, and for various forms of emergency injunctive relief. *6 Those motions were all denied by the Court without reaching the merits of the arguments raised therein. In April and May 2000, plaintiffs filed a new round of motions, including a(l) motion for leave to file a third amended complaint, which included a request to add the GAO’s Personnel Appeals Board (“PAB”) as a defendant; (2) renewed motion for class certification; (3) motion to add three new party intervenors; 9 (4) motion for reconsideration of all pending motions; (5) motion for partial summary judgment; and (6) motion for a preliminary injunction.

At a status hearing on March 10, 2005 (before the merits of any of the pending motions had been addressed by the Court), plaintiffs sought “additional limited discovery which they believe may impact the pending motions in this case.” Order, Chennareddy 1, Docket No. 330 (Mar. 14, 2005). Their subsequent motion for discovery, filed at the Court’s order, addressed plaintiffs’ discovery of the existence of “GAO computerized data files recording essentially all of the information relevant to Plaintiffs [sic] claims. That system is maintained by Robert Mowbray, Director of the Statistical Applications Software department.” Pis.’ Motion for Additional Disc, at 3, Chennareddy I, Docket No. 332. Plaintiffs argued that the agency had falsely represented that no such data existed, and additional discovery related to the “data system” would support plaintiffs’ pending motions. Pis.’ Motion for Additional Disc, at 7, Chennareddy I, Docket No. 332. Specifically, plaintiffs claimed that the additional discovery would support both plaintiffs’ request for class certification and amendment of the complaint to include the PAB. Pis.’ Motion for Additional Disc, at 7, Chennareddy I, Docket No. 332. On September 11, 2006, plaintiffs filed a motion for leave to file a fourth amended complaint, to add the PAB as a defendant and three new party intervenors, and for reconsideration of several motions. In addition, on November 27, 2006, plaintiffs filed a motion to consolidate pursuant to Federal Rule of Civil Procedure 42(a). 10

With the exception of those motions that had become moot, all of the above-described motions that had been filed since April 2000 were pending when the case was transferred to this Court in 2007. After the Court denied without prejudice all pending motions, plaintiffs filed (1) their fourth amended complaint, and (2) a renewed motion to intervene on behalf of Davis, Moses, and Gilbert. Those motions were referred to a magistrate judge for a Report and Recommendation. The magistrate judge denied both plaintiffs’ request for discovery prior to a ruling on the motion to intervene, in addition to the motion itself. 11 The GAO then filed a motion for a more definite statement and partial motion to dismiss, and plaintiffs filed a motion to compel the GAO’s electronic personnel data. On February 4, 2009, the magistrate judge granted defendant’s motion for a more definite statement, denied without prejudice the partial motion to dismiss, and denied plaintiffs’ motion to compel.

*7 B. Chennareddy, Civil Action No. 01-0517

Chennareddy, acting pro se, filed a complaint in this separate case (“Chennareddy II ”) in March 2001, alleging age discrimination in violation of the ADEA and gender and national origin discrimination in violation of Title VII of the Civil Rights Act of 1964 (“Title VII”), 42 U.S.C. § 2000e et seq. These claims were based on two specific promotion announcements for which he had not been chosen, in addition to a continuing violation claim based on “all promotions since 1982.” Compl. at 3-4, 8, Chennareddy II, Docket No. 1. Chennareddy subsequently withdrew his gender-based discrimination claim at the initial hearing, and the parties proceeded to discovery. See Scheduling Order, Chennareddy II, Docket No. 10. 12 On July 31, 2001, Chennareddy filed a motion “to approve the plaintiffs claim of continuing discrimination violation since January 1982 on the basis of age, brown color, and national origin.” See Chennareddy II, Docket No. 11.

In April 2002, after having granted multiple requests by the parties to extend discovery, the Court granted (1) Chennareddy’s unopposed motion for leave to amend the complaint, and (2) the parties’ joint motion to extend discovery through August 19, 2002. See Chennareddy II, Docket Nos. 27, 28. Chennareddy’s amended complaint includes five claims of discrimination based on “brown color, national origin, and age” arising from his not being selected for promotions between 1982 and 2002. Amended Compl. at 1, 3-5, 9, 12, Chennareddy II, Docket No. 29. On August 19, 2002, 13 Chennareddy filed a motion to compel certain data requested during discovery, in addition to “all such similar data which has now been discovered to exist in readily available form in the GAO data files maintained by Bob Mobray, PHD.” Chennareddy II, Docket No. 34. In that motion, Chennareddy also sought to extend discovery for an additional sixty days. Chennareddy II, Docket No. 34.

On October 11, 2002, the Court construed Chennareddy’s July 31, 2001 motion as one for partial summary judgment and denied the motion without prejudice. See Mem. Order at 1-2, Chennareddy II, Docket No. 43. Specifically, the Court concluded that there were both factual and legal disputes that made the motion premature, and that the parties had not addressed relevant legal authority regarding the validity of the continuing violation doctrine. See Mem. Order at 2, Chennareddy II, Docket No. 43 (citing, inter alia, Nat’l R.R. Passenger Corp. v. Morgan, 536 U.S. 101, 122 S.Ct. 2061, 153 L.Ed.2d 106 (2002)). The magistrate judge proceeded to deny Chennareddy’s motion to compel and for an extension of discovery on December 20, 2002, and Chennareddy filed a motion for reconsideration of that decision shortly thereafter. See Chennareddy II, Docket Nos. 49, 51. On September 30, 2003, the Court denied the motion for reconsideration. See Mem. Order at 2, Chennareddy II, Docket No. 61.

Pending at the time that this case was transferred to this Court were (1) defendant’s partial motion to dismiss the amended complaint or, in the alternative, for partial summary judgment; and (2) plaintiffs motion to consolidate pursuant to Federal Rule of Civil Procedure 42(a). In April 2008, after the transfer of the case to this Court, defendant renewed its motion for partial dismissal or summary judg *8 ment, and Chennareddy filed a cross motion seeking to (1) consolidate the case with Chennareddy I, (2) reopen discovery, and (3) amend his complaint to plead a hostile work environment claim. In February 2009, the magistrate judge denied all of the requests in plaintiffs’ cross-motions, and recommended that the Court grant defendant’s motion for partial summary judgment and deny as moot defendant’s motion for partial dismissal. See Chennareddy II, Docket Nos. 85, 86.

C. Davis et al., Civil Action No. 06-1002 and Moses, Civil Action No. 06-1712

Plaintiffs in Davis et al .—Arthur L. Davis, Jimmie Gilbert, and James D. Moses — filed their complaint on May 31, 2006 against the GAO and the PAB. While Gilbert and Davis allege that they were constructively discharged from the GAO in 1999 and 2004, respectively, Moses remains an employee. Compl. at 4, Davis et al., Docket No. 1. Like the plaintiffs in Chennareddy I, 14 plaintiffs in this action seek to represent a class of similarly situated individuals in bringing suit against defendants for maintaining an “unwritten ... policy and practice” of using age “as a determinative detrimental factor in personnel decisions.” Compl. at 3, Davis et al., Docket No. 1. Based on this policy and the PAB’s failure to timely process plaintiffs’ administrative complaints, plaintiffs allege that defendants violated the ADEA, the Equal Pay Act, and the Due Process and Equal Protection Clauses of the Fifth and Fourteenth Amendments to the U.S. Constitution. Compl. at 5, Davis et al., Docket No. 1.

Plaintiffs seek a declaratory judgment; “front pay, back pay, increased retirement benefits,” attorneys’ fees; reinstatement to positions “comparable to the position each Plaintiff held at the time of termination”; and injunctive relief to prevent the GAO “from hiring, promoting any employee, or transferring any employee under the age of 40.” Compl. ¶¶ 50, 61, 68(c), Davis et al., Docket No. 1. Plaintiffs also seek an injunction requiring.the PAB to perform “data analysis as is necessary to ... to determine the validity or non-validity of the existence of the promotion system ...; and further to perform such analysis as is necessary to determine by logical groupings the actual damages to each and every Plaintiff and putative class member.” Compl. ¶ 62, Davis et al., Docket No 1.

In addition to being a named plaintiff in Davis et al., Moses filed a separate class action complaint against the GAO and the PAB in October 2006. See Compl., Moses, Docket No. 1. The Moses complaint acknowledges that “[t]his new lawsuit is somewhat duplicative of the facts as stated in” Davis et al., and includes similar allegations of “a number of prohibited personnel practices and denials of rights in sum amounting to age discrimination in violation of the [ADEA], and equal treatment under the law.” Compl. at 7, Moses, Docket No. I. 15 Moses also seeks to represent a class of approximately 400 GAO auditors “who were downgraded and/or denied cost of living increases [COLAs] by action of the GAO management effective on February 16th, 2006.” Compl. at 1, 6, Moses, Docket No. 1. Moses seeks relief similar to what is requested in Davis et al., *9 and also seeks relief designed to reverse the discriminatory impact of the (1) alleged COLA denials; and (2) Band II “split” or “restructuring,” whereby employees were divided into two stratified groups in an alleged attempt to “intimidate older employees into leaving” their employment. Compl. at 8-9,16,18, Moses, Docket No. 1.

From the filing of the complaints in Davis et al. and Moses to the time that the cases were transferred to this Court, a number of motions remained unresolved. Like the complaints themselves, the motions in the two cases tracked each other closely and included plaintiffs’ requests to consolidate both cases into Chennareddy I and for class certification, and defendants’ requests to stay discovery and class certification and for dismissal in whole and in part of the actions. After the transfer of the cases to this Court, defendants filed renewed motions (1) to dismiss the complaint in Davis et al. pursuant to Federal Rules of Civil Procedure 12(b)(1) and 12(b)(6), and (2) to dismiss all claims in Moses except the age discrimination claim based on the Band II restructuring. 16 After these motions were fully briefed, the magistrate judge issued orders in both actions in which she noted that the parties had attached exhibits to the briefing on the motions, none of which could properly be considered by the Court in the context of a motion to dismiss. The magistrate judge then ordered that the briefing on the motions be stricken from the record, and set a briefing schedule for renewed briefing. See Mem. Order at 3-4, Moses, Docket No. 83; Mem. Order at 3-4, Davis et al., Docket No. 57. In view of the objections filed by plaintiffs in both actions, this Court vacated the deadlines put in place by the magistrate judge, “with a new briefing schedule to be imposed if appropriate.” Davis et al., Minute Order (Mar. 2, 2009).

II. Discussion

As the background sections make clear, plaintiffs in these actions consider their cases to be related and subject to consolidation, while the Court has repeatedly affirmed its view that the cases raise distinct issues and should be litigated separately. The result of plaintiffs’ approach, in addition to the nature of the actions, is that many of the same issues — both legal and factual — have arisen in most or all of the cases. Accordingly, the Court will first discuss the issues that bear on multiple actions, and then will proceed to address all issues currently pending in each case.

A. Issues Common to Some or All of the Cases

1. The PAB

As a preliminary matter, the Court must address plaintiffs’ attempts to include the PAB as a defendant in all but Chennareddy II. Plaintiffs in the three other cases seek to hold the PAB accountable for its alleged failure to timely and appropriately address their administrative claims of discrimination. Defendants argue, however, that the PAB is not and cannot be made a proper party to these cases for a *10 variety of reasons. For the following reasons, this Court agrees that the PAB is not a properly named defendant in any of the cases, and will therefore be dismissed with prejudice from the actions.

The GAO “is a legislative branch agency for which the United States Congress has created a personnel system separate from the system of the executive branch.” Chennareddy, 935 F.2d at 319 (citing 31 U.S.C. § 731 et seq.). Because GAO employees “have the same rights and remedies” under anti-discrimination laws as do executive branch employees, “Congress directed that the PAB have the same authority over equal employment opportunity and discrimination matters at GAO as its counterpart agencies,” such as the Equal Employment Opportunity Commission (“EEOC”). Id.; see also Gen. Accounting Office v. Gen. Accounting Office Pets. Appeals Bd., 698 F.2d 516, 518 (D.C.Cir.1983). “The PAB’s function in the administration and processing of discrimination complaints, therefore, is analogous to the function performed by the EEOC in the executive branch.” Chennareddy, 935 F.2d at 319.

With this understanding of the PAB’s role in mind, it becomes clear that plaintiffs’ claims against the PAB must be dismissed. It is well-established that Title VII does not provide a cause of action for complaints regarding the EEOC’s processing of administrative discrimination complaints. See, e.g., Jordan v. Summers, 205 F.3d 337, 342 (7th Cir.2000) (concluding that a federal employee had no cause of action under Title VII to bring a claim against the EEOC for its failure to process her discrimination complaint); Smith v. Casellas, 119 F.3d 33, 34 (D.C.Cir.1997) (“Congress has not authorized, either expressly or impliedly, a cause of action against the EEOC for the EEOC’s alleged negligence or other malfeasance in processing an employment discrimination charge.”); Keeley v. Small, 391 F.Supp.2d 30, 45 (D.D.C.2005) (concluding that plaintiffs claims relating to employer’s alleged interference in the EEOC’s investigation was not cognizable under Title VII). Plaintiffs cite to no authority that would distinguish these cases or support a similar cause of action for challenging the PAB’s processing of discrimination complaints under Title VII or the ADEA. Because the PAB’s role is analogous to that of the EEOC, 17 and in the absence of any cause of action authorizing plaintiffs to challenge the processing of their discrimination complaints by an agency charged with such a function, this Court concludes that it lacks subject matter jurisdiction to consider claims raised against the PAB. 18 Cf. Storey v. Rubin, 976 F.Supp. 1478, 1484 (N.D.Ga.1997) (concluding that neither Title VII nor the ADEA “creates a right or action or confers on this Court jurisdiction over a claim by a federal employee against the EEOC, or any other agency, challenging any aspect of the administrative processes (or any application of that process) by which complaints of discrimination are investigated and resolved”).

*11 2. Procedural Requirements under the ADEA and Related Equitable Doctrines 19

Plaintiffs have all raised claims under the ADEA, which “broadly bars age discrimination in employment.” Rann v. Chao, 346 F.3d 192, 195 (D.C.Cir.2003). The ADEA permits federal employees to choose one of two mechanisms for pursuing an age discrimination claim. See, e.g., Stevens v. Dep’t of Treasury, 500 U.S. 1, 5-6, 111 S.Ct. 1562, 114 L.Ed.2d 1 (1991); Rann, 346 F.3d at 195. First, an employee may pursue his claim through the agency’s administrative process “and then file a civil action in federal district court if he is not satisfied with his administrative remedies.” Stevens, 500 U.S. at 5-6, 111 S.Ct. 1562 (citing 29 U.S.C. § 633a(b)-(c)). A GAO employee who chooses to utilize the agency’s administrative process must comply with the regulations promulgated by the GAO for filing discrimination complaints with the agency. See, e.g., 4 C.F.R. § 28.98; GAO Order 2713.2, attached as Ex. 9 to Pis.’ Opp’n to Def.’s Mot. Dismiss, Davis et al., Docket No. 38. Like EEO regulations governing federal employees, GAO Order 2713.2 requires an aggrieved employee to consult informally with a counselor within forty-five days of the allegedly discriminatory action. GAO Order 2713.2. GAO regulations, in turn, provide for the filing of both individual and class discrimination complaints. See GAO Order 2713.2. An employee may file a complaint in the district either within 90 days of receiving a final decision or dismissal by the GAO, or “[a]nytime after 180 days has elapsed from the date the complaint was filed, provided that GAO has not issued a final decision.” GAO Order 2713.2. 20

Alternatively, the employee may elect to bypass the agency’s administrative process altogether and “decide to present the merits of his claim to a federal court in the first instance.” Stevens, 500 U.S. at 6, 111 S.Ct. 1562 (citing 29 U.S.C. § 633a(d)). At least thirty days prior to bringing suit in the district court, however, the employee must first file a Notice of Intent to Sue with the agency, in this case the GAO’s Office of Opportunity and Inclusiveness. See § 633a(d). This notice must be filed within 180 days of the occurrence of the alleged discriminatory act. Id.

Failure to comply with either of the above-described procedures constitutes a failure to exhaust administrative remedies and bars an employee from bringing suit in federal court. See Rann, 346 F.3d at 198-99 (holding that where a federal employee failed to comply with the requirements of § 633a(d), he could not “proceed to federal court by that route,” and upholding the district court’s dismissal for failure to exhaust); Washington v. Wash. Metro. Area Transit Auth., 160 F.3d 750, 752 (D.C.Cir.1998) (explaining that exhaus *12 tion of administrative remedies is required under the ADEA); Singleton v. Potter, 402 F.Supp.2d 12, 33 (DD.C.2005) (reiterating the well-established proposition that exhaustion of administrative remedies is a prerequisite to filing under the ADEA). Nevertheless, the administrative remedies under ADEA “are not jurisdictional in nature: ‘they function like a statute of limitations and like a statute of limitations, are subject to waiver, estoppel, and equitable tolling.’ ” Singleton, 402 F.Supp.2d at 33 (quoting Brown v. Marsh, 777 F.2d 8, 14 (D.C.Cir.1985)); see also, e.g., Breen v. Peters, 529 F.Supp.2d 24, 27 (D.D.C.2008) (“The non-jurisdictional 180-day filing deadline stated in 29 U.S.C. § 633a(d) is subject to equitable tolling in the proper circumstances.”).

Plaintiffs in the pending actions raise both equitable tolling and estoppel in an effort to avoid dismissal for failure to exhaust. “Equitable tolling permits a plaintiff to avoid the bar of the limitations period if despite all due diligence she is unable to obtain vital information bearing on the existence of her claim.” Smith-Haynie v. Dist. of Columbia, 155 F.3d 575, 579 (D.C.Cir.1998). Equitable estoppel, on the other hand, “prevents a defendant from asserting untimeliness where the defendant has taken active steps to prevent the plaintiff from litigating in time.” Currier v. Radio Free Europe/Radio Liberty, Inc., 159 F.3d 1363, 1367 (D.C.Cir.1998).

It is well-established, however, that the equitable power of the Court is to “be exercised only in extraordinary and carefully circumscribed instances.” Mondy v. Sec’y of the Army, 845 F.2d 1051, 1057 (D.C.Cir.1988). Indeed, plaintiffs’ burden of demonstrating the applicability of equitable estoppel is particularly onerous, because the D.C. Circuit has “read the Supreme Court’s powerful cautions against application of the doctrine to the government as normally barring its use to undercut statutory exhaustion requirements.” See Rann, 346 F.3d at 197 (citing Office of Pers. Mgmt. v. Richmond, 496 U.S. 414, 419-24, 110 S.Ct. 2465, 110 L.Ed.2d 387 (1990), and Deaf Smith County Grain Processors, Inc. v. Glickman, 162 F.3d 1206, 1214 (D.C.Cir.1998)). To the extent exhaustion and related doctrines are at issue in each of the cases, they will be addressed individually in Section II.B below.

3. Continuing Violations and National Railroad Passengers Corp. v. Morgan

Plaintiffs in all of the pending cases rely on the legal theory of continuing violations to argue that the exhaustion requirements discussed above are not a bar to their claims. In other words, they contend that — despite the fact that many of the discriminatory actions alleged fall outside the requisite period for filing under Title VII and the ADEA — their claims are timely because they are part of a continuing violation by the GAO. This theory, however, is squarely foreclosed by National Railroad Passenger Corp. v. Morgan, 536 U.S. 101, 122 S.Ct. 2061, 153 L.Ed.2d 106 (2002). Therefore, any claims in these actions that are premised on such a theory must fail as a matter of law.

In Morgan, the Supreme Court considered the timeliness of the plaintiffs Title VII claims, which were based on allegations of both “discrete discriminatory and retaliatory acts and ... a racially hostile work environment throughout his employment.” Id. at 104, 122 S.Ct. 2061. The Court rejected the Ninth Circuit’s holding below that a plaintiff could establish a continuing violation — and thereby recover for claims that were filed outside the Title VII limitations period — so long as the plaintiff could show either (1) a series of sufficiently related violations that occurred both within and outside of the limitations period, or (2) a systemic policy or practice *13 of discrimination that operated, in part, within the limitations period. See id. at 107-08, 122 S.Ct. 2061. As the Court explained, “discrete discriminatory acts are not actionable if time barred, even when they are related to acts alleged in timely filed charges. Each discrete discriminatory act starts a new clock for filing charges alleging that act.” Id. at 112, 122 S.Ct. 2061.

The Morgan Court did carve out hostile work environment claims as an exception to the bar on the doctrine of continuing violations. Acknowledging that such claims “are different in kind from discrete acts” and that “[t]heir very nature involves repeated conduct,” the Court concluded that where “an act contributing to the [hostile work environment] claim occurs within the filing period, the entire time period of the hostile environment may be considered by a court for the purposes of determining liability.” Id. at 115, 117, 122 S.Ct. 2061.

Plaintiffs endeavor to circumvent the Supreme Court’s holding in Morgan by recasting their allegations of a discriminatory pattern of non-promotions and downgraded performance ratings as hostile work environment claims. See, e.g., Chennareddy II, Pl.’s Opp’n to Def.’s Mot. Dismiss at 5, 9, 11, Docket No. 76 (describing “a ‘hostile work environment’ consisting of a near absolute bar to fair performance ratings and promotions for all older employees,” and requesting an opportunity, if necessary, to “re-plead his claims to conform to the allegations of hostile environment which he now knows is applicable”); Davis et al., Compl. at 12-13, Docket No. 1 (alleging that the impact of discriminatory policies such as lowering ratings, denying advancements, failure to promote, and denial of cost of living increases “has created a hostile work environment”); Moses, Compl. at 18-19, Docket No. 1 (same). This argument is unavailing, and the Court rejects it. The types of discriminatory acts alleged by plaintiffs clearly fall within the category of discrete acts envisioned by the Morgan Court. See 536 U.S. at 114-15, 122 S.Ct. 2061 (noting that “discrete acts such as termination, failure to promote, denial of transfer, or refusal to hire are easy to identify,” and holding that any “discrete discriminatory acts” that took place before the statutory limit (in that case, 300 days) were “untimely filed and no longer actionable” (emphasis added)).

Furthermore, the claims advanced by plaintiffs have not been recognized under the traditional framework for hostile work environment claims, which are “different in kind from” discrete discriminatory acts. Id. at 115, 122 S.Ct. 2061. Such claims may arise “when the workplace is permeated with discriminatory intimidation, ridicule, and insult, that is sufficiently severe or pervasive to alter the conditions of the victim’s employment and create an abusive working environment.” Id. at 116, 122 S.Ct. 2061 (alterations and internal quotation marks omitted) (quoting Harris v. Forklift Sys., Inc., 510 U.S. 17, 21, 114 S.Ct. 367, 126 L.Ed.2d 295 (1993)); accord Oncale v. Sundowner Offshore Services, Inc., 523 U.S. 75, 81, 118 S.Ct. 998, 140 L.Ed.2d 201 (1998). Indeed, another judge on this Court has persuasively explained the distinction between these types of claims, in addition to the perils of permitting plaintiffs to conflate the two:

The dangers of allowing standard disparate treatment claims to be converted into a contemporaneous hostile work environment claim are apparent. Such an action would significantly blur the distinctions between both the elements that underpin each cause of action and the kinds of harm each cause of action was designed to address. A hostile work environment under Title VII must be based on one unlawful employ *14 ment practice of pervasive, insulting, discriminatory conduct that makes the plaintiffs day-to-day work environment severely abusive. Therefore, cobbling together a number of distinct, disparate acts will not create a hostile work environment. For example, if an employee is discriminatorily denied ten promotions over a period of time, that pattern of conduct may give rise to ten separate claims under Title VII, but it would not create a hostile work environment claim based on pervasive intimidation, insult and ridicule. This is particularly true here because plaintiff failed to exhaust administrative remedies for many of the discrimination and retaliation claims that he now incorporates into a hostile work environment claim.

Rattigan v. Gonzales, 503 F.Supp.2d 56, 82 (D.D.C.2007) (alterations, citations, and internal quotation marks omitted)(Huvelle, J.); see also Edwards v. ERA, 456 F.Supp.2d 72, 96 (D.D.C.2006); ChildsPierce v. Util. Workers Union of Am., 383 F.Supp.2d 60, 79 (D.D.C.2005).

The Rattigan court’s reasoning applies with equal force in these cases, and clearly demonstrates why plaintiffs’ attempt to raise hostile work environment claims is unavailing. Plaintiffs have raised claims that are characteristically discrete employment actions, and the conclusory invocation of the term “hostile work environment” is insufficient to transform the nature of their claims. See Rattigan, 503 F.Supp.2d at 81 (“Plaintiff should not be permitted to ‘bootstrap’ his alleged discrete acts of discrimination and retaliation into a broader hostile work environment claim.”) (quoting Keeley v. Small, 391 F.Supp.2d 30, 51 (D.D.C.2005)); Lester v. Natsios, 290 F.Supp.2d 11, 31-33 (D.D.C.2003) (rejecting the plaintiffs argument that “the specific alleged incidents of discrimination she has raised collectively constitutes a hostile work environment”; noting that “it is not at all clear that mere reference to alleged disparate acts of discrimination against plaintiff can ever be transformed, without more, into a hostile work environment claim”). Whether any time-barred claims may nevertheless be considered in view of the equitable considerations advanced by plaintiffs will be discussed in the context of each individual action. Any attempt by plaintiffs, however, to invoke the continuing violations doctrine to salvage otherwise untimely claims will not be entertained by this Court.

4. Electronic Personnel Information Maintained by the GAO

A central component of plaintiffs’ claims in these cases revolves around their allegation that the GAO has a centralized, comprehensive “database” of electronic personnel information that (1) is maintained by GAO employee Bob Mobray; (2) has been used in implementing the discriminatory practices alleged by plaintiffs, and, if disclosed to plaintiffs, will essentially “prove” all of their claims; and (3) has been wrongfully and in bad faith withheld from plaintiffs during the pendency of these actions. The GAO vehemently disputes plaintiffs’ characterization of the agency’s electronic personnel information, arguing, inter alia, that (1) the data is not in fact maintained in the type of “system” envisioned by plaintiffs, and (2) the information is not as relevant to plaintiffs’ claims as plaintiffs assert. Indeed, much of the argument in the latest round of briefing in each of the actions is devoted to the parties’ disputes over (1) the nature of the information contained in the database; (2) the format in which it has been kept; (3) Mobray’s ability to access and analyze the information; (4) what information has in fact already been disclosed to plaintiffs; and (5) how much, if any, of the information plaintiffs are entitled to at this time.

*15 The record in each of these cases is replete with references to the GAO’s electronic personnel information, in addition to a limited amount of evidence relating to the disputed information (most notably the Mobray deposition transcripts). Upon review of the evidence, the Court concludes that — at least insofar as the format in which the data is kept and its susceptibility to straightforward analysis is concerned— the agency’s descriptions of the information are more accurate than plaintiffs’. Aside from plaintiffs’ conclusory assertions, there is nothing in the record of these cases that would support a finding that the information electronically amassed and maintained by Mobray can be readily produced to plaintiffs for analysis, review, and use in evidence. To the contrary, Mobray’s deposition testimony makes clear that the information in fact exists in a number of discrete systems of electronic files, and that the extraction of the information sought by plaintiffs would require programming and compilation efforts of varying degrees.

Likewise, plaintiffs’ repeated allegations that the GAO either wrongfully denied the existence of its electronic data or wrongfully withheld such data finds no support in the record. As a preliminary matter, the Court notes that neither Davis et al. nor Moses has proceeded to discovery of any kind, so allegations of wrongful withholding from those plaintiffs are entirely without merit. In contrast, the GAO has produced evidence from the Chennareddy I parties’ lengthy pre-class certification discovery period demonstrating that those plaintiffs did in fact receive substantial information from the agency’s electronic data files. Defendant correctly notes that the Chennareddy I plaintiffs have not cited any discovery request that was answered inaccurately or incompletely, a fact that substantially undercuts their argument that information was improperly withheld. There is also no evidence suggesting any impropriety in the merits discovery that took place in Chennareddy II. 21

Any additional factual findings regarding the actual contents of the GAO’s personnel data are unnecessary at this juncture. What is clear is that regardless of the substance of the data accessible to the GAO, plaintiffs have not demonstrated that they are entitled to that information at this juncture. Indeed, plaintiffs in all of the actions have in one way or another fundamentally misconceived the role that discovery plays within the Federal Rules of Civil Procedure and their entitlement to that discovery. By focusing so extensively on the purported “database” and the agency’s allegedly wrongful withholding thereof, plaintiffs have lost sight of the pleading standards set forth in Rule 8, the role of Rule 12 in permitting a defendant to test the legal sufficiency of a plaintiffs complaint, and the requirement under Rule 26 that a plaintiff demonstrate the relevance of any requested discovery. Where necessary, these misapprehensions — in addition to the relevance, if any, of the GAO’s electronic personnel information — will be addressed more fully in the discussions below.

B. Resolution of Issues Currently Pending Before the Court

1. Chennareddy I

Currently pending before the Court are plaintiffs’ objections and appeal of the magistrate judge’s February 4, 2009 Order granting defendant’s motion for a more *16 definite statement and denying plaintiffs’ motion to compel. 22 These rulings will be reviewed under Federal Rule of Civil Procedure 72(a) and affirmed unless “clearly erroneous or [] contrary to law,” except that the portion of the magistrate judge’s ruling prohibiting plaintiffs from relitigating the issue of class certification will be reviewed de novo. See Fed.R.Civ.P. 72(a)-(b).

i. Whether Defendant is Entitled to a More Definite Statement

The magistrate judge did not clearly err in granting defendant’s motion for a more definite statement. To the contrary, the magistrate judge reasonably concluded that plaintiffs’ fourth amended complaint is deficient under Federal Rules of Civil Procedure 8(a) and 10. The complaint in its current form fails to.identify (1) any relevant characteristics of the named plaintiffs (i.e., age, race, or gender); (2) the types of discrimination allegedly suffered by the named plaintiffs (i.e., discrimination based on age, race, national origin, gender, or some combination); (3) the alleged events that form the basis of their claims; or (4) when such events occurred. On this basis alone, the magistrate judge’s determination that a more definite statement is warranted was entirely justified.

Moreover, this Court flatly rejects plaintiffs’ contention that they cannot — or should not be required to — submit a more definite statement until they have been given access to the GAO’s electronic personnel files. Such an approach would permit plaintiffs to bypass the pleading stage of litigation entirely, sanctioning an approach under which plaintiffs could simply allege that the information held by defendant would prove their claims without actually stating what those claims are in the short and plain statement required by Rule 8(a). The magistrate judge’s rejection of plaintiffs argument on this score was not only reasonable, but absolutely correct. This Court therefore affirms the ruling of the magistrate judge insofar as it requires plaintiffs to file an amended complaint that conforms with Federal Rules of Civil Procedure 8 and 10. Accordingly, plaintiffs will be required to forthwith submit a complaint that (1) includes separately numbered paragraphs (as opposed to headings); and (2) at a minimum, clearly identifies each of the named plaintiffs, including their individual claims against the GAO and the factual basis for those claims,

ii. Whether Plaintiffs are Entitled to Immediate Production of the GAO’s Electronic Personnel Data

The magistrate judge’s denial of plaintiffs’ motion to compel was neither clearly erroneous nor contrary to law. Plaintiffs’ motion to compel is based on their arguments relating to the GAO’s electronic personnel information. But as the Court discussed in Section II.A.4 above, there is simply no support in the record for plaintiffs’ contention that any information was wrongfully withheld from them. Plaintiffs also appear to conflate their entitlement to discovery for class certification and their entitlement to discovery on the merits of their claims. 23 The former will be discussed at more length in the section that *17 follows. As for the latter, plaintiffs are simply not entitled to discovery on the merits of their claims until they have properly pled such claims. For these reasons, the magistrate judge’s denial of the motion to compel is affirmed.

iii. Class Certification

The magistrate judge’s order stated that plaintiffs’ amended complaint must be “confined to the claims of the named Plaintiffs.” Order at 2 n. 1, Chennareddy I, Docket No. 412. The parties agree that this limitation effectively extinguished the class claims in this action, and that this part of the magistrate judge’s order should be reviewed de novo. This Court agrees and, for the reasons discussed below, will vacate that portion of the order.

After a lengthy period of class discovery many years ago, the Court issued a ruling denying plaintiffs’ motion to certify a class. Before this case was transferred to this Court, plaintiffs sought reconsideration of this ruling on multiple occasions, but their requests were never considered on the merits. In view of this fact, and in the interest of justice, this Court concludes that plaintiffs should be given one final opportunity to show cause why they should be permitted to continue to pursue class certification in this action. The Court emphasizes that this ruling is not premised on a finding that defendant engaged in the wrongful withholding of evidence during the precertification discovery period. As previously noted in Section II.A.4 above, this Court finds no support in the record for such a conclusion. Nor is the Court’s ruling intended to suggest that the Court disagrees with the previous denial of class certification, the merits of which need not be addressed at this juncture. Finally, the Court notes that plaintiffs should not take this briefing opportunity as an invitation to simply rebrief the issue of class certification. Rather, plaintiffs must show cause why the previous ruling on class certification was in error and why such error mandates that plaintiffs be given a renewed opportunity to litigate the issue. Specifically, plaintiffs must:

(1) provide a clear, concise explanation of the information that was not available to them and/or wrongfully withheld from them during the initial period of class discovery and that undermines the Court’s ruling on class certification;

(2) explain why such information is necessary to a fair adjudication of the class certification issue; and

(3) cite to legal authority supporting their contention that the Court’s ruling on class certification was in error and their argument that they are entitled to an opportunity to relitigate the issue of class certification.

Such briefing will be permitted to proceed, however, only after plaintiffs file a complaint that comports with the Federal Rules of Civil Procedure. Because of the inexcusable delay that has plagued the litigation of this case since its inception, the Court will impose abbreviated filing deadlines for both the filing of an amended complaint and plaintiffs’ briefing showing cause why they should be permitted to pursue class certification.

2. Chennareddy II

Pending before the Court are Chennareddy’s appeal of and objections to the magistrate judge’s (1) denial of his cross motion to reopen discovery, compel disclosure of the electronic personnel data, and for leave to amend his complaint; 24 and (2) *18 report and recommendation that the Court grant the GAO’s motion for partial summary judgment and deny as moot its motion for partial dismissal. These issues will be addressed in turn,

i. Whether the Magistrate Judge’s Denial of Chennareddy’s Request to Reopen Discovery and for Leave to Amend His Complaint is Clearly Erroneous or Contrary to Law

As a preliminary matter, Chennareddy argues that his appeal of the magistrate judge’s denial of his motion to reopen discovery and for leave to amend the complaint should be reviewed de novo by this Court, because the rulings are “tantamount to a dismissal” of his claims. PL’s Objections to & Appeals from Magistrate Judge’s Order(s) at 6, Chennareddy II, Docket No. 87. This argument finds no support either the facts of this case or in the law. Therefore, as with other rulings on non-dispositive matters, the Court will review the magistrate judge’s denial of the relief requested in Chennareddy’s motion under the familiar standard of Federal Rule of Civil Procedure 72(a). Rule 72(a) directs the Court to “modify or set aside any part of the [magistrate judge’s] order that is clearly erroneous or is contrary to law.” Under this deferential standard, the magistrate judge’s ruling must be affirmed “unless on the entire evidence the court is left with the definite and firm conviction that a mistake has been committed.” Collett v. Socialist Peoples’ Libyan Arab Jamahiriya, 448 F.Supp.2d 92, 95 (D.D.C.2006) (internal quotation marks omitted).

Chennareddy relies on the allegedly wrongful withholding of the electronic personnel information discussed in Section II.A.4 above to support his request to reopen discovery and for leave to amend his complaint. Specifically, Chennareddy contends that information from the electronic files should have been produced when the parties were engaged in discovery from 2001 to 2002. According to Chennareddy, the GAO’s failure to include this information in its Rule 26(a)(1) disclosures, or to acknowledge the existence of such data in response to Chennareddy’s discovery requests, mandate the reopening of discovery before a ruling on defendant’s potentially dispositive motion. See PL’s Objections to & Appeals from Magistrate Judge’s Order(s) at 8-9, Chennareddy II, Docket No. 87. Chennareddy also argues that unless he is permitted to amend his complaint, he will be unable to prove his claims relating to the pattern and practice of discrimination about which he complains. See PL’s Objections to & Appeals from Magistrate Judge’s Order(s) at 10, Chennareddy II, Docket No. 87.

The magistrate judge correctly noted that Chennareddy has failed to provide any justification for why he should be permitted to amend his complaint at this late juncture. Moreover, as the Court has noted, Chennareddy may not rely on the continuing violations doctrine to support his claims, so any attempt to amend his complaint on that basis would be futile. Chennareddy likewise fails to explain how any additional discovery would be relevant to (1) any of the discrete non-promotion claims alleged in his complaint; or (2) a ruling on the pending motion for summary judgment, which raises legal issues relating to exhaustion. Finally, as the magistrate judge recognized, Chennareddy made similar requests to extend discovery and to compel disclosure' — filed in response to the Mobray deposition conducted in June 2002 — that were considered on their merits and denied by the Court. Because the magistrate judge’s denial of Chennared *19 dy’s requests was not clearly erroneous or contrary to law, those rulings are affirmed.

ii. The Court Will Adopt the Magistrate Judge’s Report and Recommendation

This Court’s review of the magistrate judge’s report and recommendation is governed by Federal Rule of Civil Procedure 72(b). “When a party files written objections to any part of the magistrate judge’s recommendation with respect to a dispositive motion, the Court considers de novo those portions of the recommendation to which objections have been made, and ‘may accept, reject, or modify the recommended decision[.]’ ” Robinson v. Winter, 457 F.Supp.2d 32, 33 (D.D.C.2006) (quoting Fed.R.Civ.P. 72(b)).

In its motion for partial dismissal or partial summary judgment, defendant seeks to dismiss all but five of the non-selection claims. Defendant argues that (1) the Court lacks subject matter jurisdiction over claims that were previously adjudicated by the PAB; (2) a number of claims were not properly exhausted at the administrative level, and should therefore be dismissed; (3) Chennareddy did not actually apply for some of the promotion opportunities discussed in the complaint; and (4) some of Chennareddy’s non-promotion claims should be limited to age only, because he did not raise Title VII claims at the administrative level. The magistrate judge addressed each of these issues, concluding that only the five claims identified by defendant could survive summary judgment. Although Chennareddy objects to the magistrate judge’s report and recommendation, he does not challenge the factual basis for the magistrate judge’s conclusion that many of the claims in the complaint were not timely raised. Rather, Chennareddy relies largely on the continuing violations/hostile work environment theory to justify his failure to exhaust administrative remedies. This theory, however, is unavailing and must be rejected, as discussed in Section II.A.3 above.

Chennareddy also attempts to invoke the doctrines of equitable tolling and estoppel to save his non-exhausted claims, arguing that the agency’s failure to process his claims and the withholding of evidence “precludes any dismissal on timeliness grounds.” Pl.’s Objections to & Appeals from Magistrate Judge’s Order(s) at 13, Chennareddy II, Docket No. 87. But as defendant correctly notes, Chennareddy never even articulates the legal standard for equitable tolling or estoppel. Nor does he present facts demonstrating — or even suggesting — that he was unable to gather information about his claim or that the agency engaged in misconduct to prevent him from engaging in the administrative process. See Hedrick v. Bd. of Regents of Univ. of Wis. Sys., 274 F.3d 1174, 1182 (7th Cir.2001) (recognizing that equitable estoppel requires active steps amounting “to a deliberate design by the employer or actions that the employer should unmistakably have understood would cause the employee to delay filing his charge,” and noting that “[t]hey are typically acts of wrongdoing such as hiding evidence or promising not to rely on a statute of limitations defense” (internal quotations and citations omitted)). In sum, Chennareddy has not carried his weighty burden of demonstrating that equitable doctrines should excuse his untimeliness in filing. For these reasons, and upon careful review of the magistrate judge’s report, the Court adopts in full the report and recommendation. Defendant’s motion for partial summary judgment will be granted.

3. Davis et al. and Moses

Currently pending before the Court in these actions are plaintiffs’ appeals of the magistrate judge’s orders *20 striking the pleadings associated with defendants’ motions to dismiss. This Court agrees with plaintiffs that, particularly in view of the substantial delay that has already occurred in these cases, requiring the parties to completely rebrief defendants’ requests for dismissal would cause substantial prejudice to plaintiffs. Accordingly, and because this Court concludes that the magistrate judge’s orders were contrary to Federal Rule of Civil Procedure 12, 25 this Court will vacate those orders, reinstate the briefing on defendants’ motions, and proceed to consider the merits of the parties’ arguments in both cases. Because of the substantial overlap between both the plaintiffs in these cases and the claims raised, this Court will address both of defendant’s motions in tandem.

i. Standard of Review

The magistrate judge correctly noted that the parties in both Davis et al. and Moses submitted materials that are not properly considered under Federal Rule of Civil Procedure 12(b)(6). See Gustave-Schmidt v. Chao, 226 F.Supp.2d 191, 196 (D.D.C.2002) (noting that in deciding a motion to dismiss under Rule 12(b)(6), a court may consider only “the facts alleged in the complaint, documents attached as exhibits or incorporated by reference in the complaint, and matters about which the Court may take judicial notice”). Pursuant to Rule 12(d), the Court will convert those portions of defendant’s motion brought under Rule 12(b)(6) to a motion for summary judgment under Rule 56.

Rule 56 permits the Court to grant summary judgment only if the moving party has shown that there are no genuine issues of material fact and that the moving party is entitled to judgment as a matter of law. See Fed.R.Civ.P. 56(c); Celotex Corp. v. Catrett, 477 U.S. 317, 325, 106 S.Ct. 2548, 91 L.Ed.2d 265 (1986); Waterhouse v. Dist. of Columbia, 298 F.3d 989, 991 (D.C.Cir.2002). The party seeking summary judgment bears the initial burden of demonstrating the absence of a genuine dispute of material fact. See Celotex, 477 U.S. at 323, 106 S.Ct. 2548. In determining whether a genuiné issue of material fact exists, the court must view all facts in the light most favorable to the non-moving party. See Matsushita Elec. Indus. Co. Ltd. v. Zenith Radio Corp., 475 U.S. 574, 587, 106 S.Ct. 1348, 89 L.Ed.2d 538 (1986). To survive a motion for summary judgment, plaintiff cannot merely rely on the unsupported allegations of the complaint, and must present more than the “mere existence of a scintilla of evidence” in her favor. Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 252, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986).

*21 On the other hand, to the extent that defendant has raised issues properly considered under Rule 12(b)(1) standards, “it is well established in this Circuit that a court is not limited to the allegations in the complaint, but may also consider material outside of the pleadings in its' effort to determine whether the court has jurisdiction in the case.” Alliance for Democracy v. Fed. Election Comm’n, 362 F.Supp.2d 138, 142 (D.D.C.2005); see Coal, for Underground Expansion v. Mineta, 333 F.3d 193, 198 (D.C.Cir.2003); Herbert v. Nat’l Acad, of Sciences, 974 F.2d 192, 197 (D.C.Cir.1992).

ii. Whether All of Plaintiffs’ NonADEA Claims are Subject to Dismissal

Defendant seeks dismissal of plaintiffs’ Equal Pay Act claims because (1) that statute does not cover age-based discrimination; and (2) even if it did, the amount of damages requested by plaintiffs ($300,-000) require that any Equal Pay Act claim be raised in the Court of Federal Claims. Plaintiffs in both cases did not address these arguments in their oppositions to defendant’s motions, and the request to dismiss these claims will therefore be granted as unopposed. See Tnaib v. Document Tech., Inc., 450 F.Supp.2d 87, 91 (D.D.C.2006) (“When a plaintiff files a response to a motion to dismiss but fails to address certain arguments made by the defendant, the court may treat those arguments as conceded.”) (quotation omitted); see also Twelve John Does v. Dist. of Columbia, 117 F.3d 571, 577 (D.C.Cir.1997) (“Where the district court relies on the absence of a response as a basis for treating the motion as conceded, we honor its enforcement of the rule.”). Plaintiffs have similarly failed to address defendants’ arguments for dismissal of any and all constitutional claims, and these claims will likewise be dismissed. 26

Defendant also seeks to dismiss any claims brought by plaintiffs against the PAR As Section II.A.1 makes clear, the Court agrees that the complaints in these actions must be dismissed insofar as claims against the PAB are concerned. Accordingly, the only claims remaining in these actions are plaintiffs’ ADEA claims,

iii. Davis and Gilbert’s ADEA Claims

Defendant argues that both Davis’s and Gilbert’s ADEA claims are subject to dismissal because they failed to comply with the notice requirements set forth in 29 U.S.C. § 633a(d). 27 As defendant points out, the Davis et al. complaint is almost entirely devoid of specific allegations regarding the discriminatory actions allegedly taken against Davis or Gilbert or when such actions were taken. A review of the complaint, however, does make clear that neither plaintiff filed a Notice of Intent to Sue within 180 days of any alleged discriminatory action by the agency.

Davis and Gilbert contend that they both filed two Notices of Intent to Sue— one in 2000 28 and one on April 6, 2005. *22 Davis, however, claims that he was “constructively discharged” from the GAO on June 1, 2004, Compl. at 4, Davis et al., Docket No. 1. Accordingly, because Davis left the GAO more than 180 days before April 6, 2005, this notice cannot form the basis of a properly exhausted claim. Davis, moreover, identifies no discriminatory practice that occurred within 180 days of his 2000 notice. Rather, he simply refers generally to reduced performance ratings, “humiliation and degradation in his leadership status,” and “generalized and unwarranted abuse.” Compl. at 6-7, Davis eb al., Docket No. 1. These vague allegations are insufficient to demonstrate that his claims were exhausted. See Morgan, 536 U.S. at 110-11, 122 S.Ct. 2061 (requiring specific identification of a challenged employment practice).

The allegations relating to Gilbert are similarly vague and lacking in any detail about when the alleged downgrading of his performance ratings or withholding of favorable assignments occurred. See Compl. at 7-8, Davis et al., Docket No. 1. Like Davis, Gilbert has failed to point to a specific employment action that occurred within 180 days of the filing of either Notice of Intent to Sue. Indeed, Gilbert alleges that he “took early retirement” in June 1999, see Compl. at 8-9, Davis et al., Docket No. 1, which means that both notices were necessarily filed outside § 633a(d)’s 180-day time limit.

Neither Davis nor Gilbert disputes the facts upon which the above analysis is based. They nevertheless contend that the exhaustion requirements should not apply because of the misconduct of the GAO and its failure to comply with its own regulations for processing discrimination complaints. These arguments will be addressed in Section II.B.3.V below.

iv. Moses’s ADEA Claims

Many of Moses’s allegations relating to downgraded performance ratings and being “relegated in job assignments to reporting to younger staff’ suffer from the same problems as those identified with respect to Davis and Gilbert. See Compl. at 9, Davis et al., Docket No. 1. Moses, however, has identified two specific, discrete allegedly discriminatory actions: the Band II restructuring that took place between December 2005 and January 2006 and which resulted in his demotion, and the denial of COLAs in February 2006. See, e.g., Compl. at 15-17, Moses, Docket No. 1; Compl. at 10-11, Davis et al., Docket No. 1. Because Moses is a named plaintiff in both actions, and in view of the overlap of the allegations, a consolidated analysis of the claims he has raised will provide the clearest assessment of what has been timely raised, which claims are cognizable, and in which action such claims properly belong.

Unlike Davis and Gilbert who only availed themselves of the direct route to federal court provided by 29 U.S.C. § 633a(d), Moses pursued his claims both directly through § 633a(d) and also through the administrative process contemplated by § 633a(b). In the Davis et al. complaint, Moses alleges that he made the following efforts to comply with the ADEA’s procedural requirements: he filed a Notice of Intent to Sue in 2000; 29 an administrative complaint with the GAO in 2002; a Notice of Intent to Sue on April 6, 2005; and an administrative complaint with the GAO on February 17, 2006. See *23 Compl. at 9-12, Davis et al, Docket No. 1. The Moses complaint references these filings, and also includes two additional attempts by Moses at exhaustion: an administrative complaint filed on March 30, 2006; and another Notice of Intent to Sue filed on August 9, 2006 (received by the GAO on August 14, 2006). See Compl. at 11-12, Moses, Docket No. 1.

As a preliminary matter, defendant contends (in both Davis et al. and Moses) that the 2000 and 2005 Notices of Intent to Sue were not filed within 180 days of an alleged discriminatory practice. The Court agrees. Like Davis and Gilbert, Moses has not identified any allegedly discriminatory action taken by the GAO within 180 days of those notices. Accordingly, any such claims have not been exhausted. 30

The Court also agrees with defendant that because the Band II restructuring occurred after the filing of Moses’s 2005 Notice of Intent to Sue, any claim based on the restructuring was not covered by that notice. Cf. Morgan, 536 U.S. at 113, 122 S.Ct. 2061 (holding that because “[e]ach discrete discriminatory act starts a new clock for filing charges alleging that act,” Title VII requires that a new charge must be filed within the statutory time period after the act occurs). Therefore, the Band II restructuring claim will be dismissed from the Davis et al. action. Defendant acknowledges, however, that Moses did subsequently comply with the requirements of 29 U.S.C. § 633a in pursuing this claim at the administrative level, and that the claim has been properly raised in the Moses action.

Next, defendant argues (again in both Davis et al. and Moses) that the claims raised in Moses’s 2002 administrative complaint — discrimination and retaliation claims based on lowered performance ratings — were not accompanied by any materially adverse consequences. The agency thus contends that such claims are not cognizable under the ADEA. See, e.g., Rattigan v. Gonzales, 503 F.Supp.2d 56, 75-76 (D.D.C.2007). Plaintiff had the op portunity — and the obligation — to rebut this argument not once, but twice. Because he failed to do so, these claims are deemed conceded and will be dismissed. See, e.g., Buggs v. Powell, 293 F.Supp.2d 135, 141 (D.D.C.2003) (granting summary judgment on discriminatory non-selection claim where plaintiff “had the opportunity to respond to all of the challenges to the claims in his complaint,” but failed to respond to defendant’s arguments).

Defendant’s final argument, made in the Moses action only, is that plaintiffs August 2006 Notice of Intent to Sue was filed more than 180 days after the effective date of either the Band II restructuring or the determination of plaintiffs eligibility for a COLA. As noted above, the Band II restructuring claim may proceed because plaintiff exhausted it by way of the administrative process. This leaves plaintiffs COLA claim. In its responses to plaintiffs’ objections and appeal of the magistrate judge’s order, defendant acknowledged that supplemental briefing might be warranted in view of the passage of the Lilly Ledbetter Fair Pay Act of 2009, Pub.L. No. 111-2, § 4(3), 123 Stat. 5, 6. See 29 U.S.C. § 626(d)(3) (“[A]n unlawful practice occurs, with respect to discrimination in compensation in violation of [the ADEA], when a discriminatory compensation decision or other practice is adopted, when a person becomes subject to a discriminatory compensation decision or other practice, or when a person is affected by application of a discriminatory compensation decision or other practice, including *24 each time wages, benefits, or other compensation is paid, resulting in whole or in part from such a decision or other practice.”). The Court agrees that such briefing should be filed in the Moses action. Therefore, defendants’ motion to dismiss in Moses will be denied without prejudice as to plaintiffs discrimination claim arising from the alleged denial of a COLA,

v. Whether the Application of Equitable Doctrines is Warranted

Plaintiffs make no attempt to challenge the factual basis for defendant’s arguments relating to the untimeliness of their claims. Rather, they argue that equitable tolling and equitable estoppel should bar defendant’s reliance on plaintiffs’ failure to exhaust, because (1) the GAO’s administrative process “is defective and meaningless,” and the agency failed to follow its own regulations for the processing of administrative complaints; and (2) the agency acted in bad faith by withholding the electronic personnel data in Chennareddy I, into which plaintiffs attempted to intervene. Neither of these arguments is sufficient to persuade the Court that equitable doctrines should apply in this case.

Plaintiffs’ allegations regarding the defects in the GAO’s administrative process are insufficient to justify invoking equitable doctrines to excuse the failure to comply with 29 U.S.C. § 633a. Most of plaintiffs’ complaints relate to the failure to give notice of procedures as required by the agency’s regulations and the substantial delay in processing administrative complaints. Although these are serious allegations, they do not lead to the logical conclusion that the agency is intentionally interfering with employees’ rights under the ADEA. Importantly, plaintiffs do not claim that they were unaware of the ADEA’s procedural requirements or that the failures of the GAO’s administrative process actually prevented plaintiffs from timely filing their claims. This conclusion is underscored by the ADEA itself, which expressly permits employees to bypass the agency’s administrative process altogether and file a claim directly in federal court.

The Court' also rejects plaintiffs’ attempts to cast aspersions on the GAO for its alleged withholding of electronic personnel data, which is most properly viewed ■as an argument in favor of equitable estoppel. As discussed in Section II.A.4 above, these allegations find no support in the record. More to the point, any wrongdoing that took place in Chennareddy I, if any, is entirely irrelevant to the Davis et al. and Moses plaintiffs. Until now, plaintiffs in these actions were not entitled to discovery. Their reliance on what took place in a separate action — into which they have repeatedly, but unsuccessfully, sought to intervene — is patently inadequate to clear the extraordinarily high hurdle required to invoke equitable estoppel against the government. See, e.g., United States v. Philip Morris Inc., 300 F.Supp.2d 61, 70 (D.D.C.2004) (“[Neither the Supreme Court nor this Circuit has ever upheld a finding of equitable estoppel against the Government.”); Rann, 346 F.3d at 197 (recognizing the “powerful cautions” against applying equitable estoppel against the government). For these reasons, any and all claims that were not properly raised under 29 U.S.C. § 633a will be dismissed.

III. Conclusion

For the reasons stated above, the Court rules as follows:

A. Chennareddy I, Civ. Action No. 87-3538

The portions of the magistrate judge’s order granting defendant’s motion for a more definite statement and denying plaintiffs’ motion to compel are AFFIRMED. *25 The magistrate judge’s order is VACATED insofar as it prohibits plaintiffs from including class claims in their amended complaint. Plaintiffs will be permitted to submit briefing showing cause why the Court’s refusal to certify a class was in error and why they should be permitted to continue litigating class claims after an amended complaint complying with Federal Rules of Civil Procedure 8 and 10 is filed.

B. Chennareddy II, Civ. Action No. 01-0517

The magistrate judge’s order denying plaintiffs requests to consolidate, to reopen discovery, and for leave to amend the complaint is AFFIRMED. The magistrate judge’s report and recommendation is ADOPTED, and defendant’s motion for partial summary judgment is GRANTED. Defendant’s motion for partial dismissal is DENIED AS MOOT.

C. Davis et al., Civ. Action No. 06-1002

The magistrate judge’s order striking the pleadings is VACATED, and defendant’s motion to dismiss is GRANTED. Plaintiffs’ complaint is DISMISSED WITH PREJUDICE.

D. Moses, Civ. Action No. 06-1712

The magistrate judge’s order striking the pleadings is VACATED. Defendant’s motion to dismiss is GRANTED IN PART AND DENIED IN PART without prejudice to refiling in connection with the parties’ supplemental briefing on the impact, if any, of the Lilly Ledbetter Fair Pay Act of 2009.

When filing the appropriate pleadings and briefs referenced herein, plaintiffs are cautioned to only make arguments consistent with this opinion and not attempt to relitigate matters already decided. An appropriate order will accompany this Memorandum Opinion.