Our Constitution’s Speech or Debate Clause states that “for any Speech or Debate in either House, [members of Congress] shall not be questioned in any other Place.” U.S. Const, art. I, § 6, ¶ 1. The issue before us is whether this Clause precludes Plaintiff Rita Bastien’s employment-discrimination claim brought under the Congressional Accountability Act of 1995 (the CAA). Senator Ben Nighthorse *1304 Campbell fired Plaintiff from her position on his staff. Her duties included meeting with the public to obtain information used by the Senator for both constituent services and his legislative agenda. We hold that suit is not barred because the claim does not question the conduct of official Senate legislative business by Senator Campbell or his aides. We do not address, however, whether certain evidence may be inadmissible in this litigation because it concerns such conduct.
I. The Congressional Accountability Act
The CAA, 2 U.S.C. § 1301 et seq., extends the protections of 11 major workplace statutes to congressional employees. See § 1302(a)(l)-(ll). It creates the Office of Compliance (OOC), an independent office within the legislative branch. See id. § 1381. The OOC has a five-member Board of Directors, appointed jointly by the Speaker of the House, the Senate Majority Leader, and the Senate and House Minority Leaders. See id. § 1381(b). “In addition to promulgating rules for implementation of the eleven statutes, the OOC oversees a complaint procedure that provides for counseling, mediation, formal hearings and decisions by a hearing officer, and appeal to the Board of Directors.” James J. Brudney, Congressional Accountability and Denial: Speech or Debate Clause and Conflict of Interest Challenges to Unionization of Congressional Employees, 36 Harv. J. Legis. 1, 9 (1999). See generally Sandra Mazliah, The Congressional Accountability Act of 1995: Meandering the Mandatory Administrative Maze, 6 Fed. Cir. B.J. 5 (1996). The CAA provides for judicial review, see 2 U.S.C. § 1407, and it allows plaintiffs to opt out of some Board proceedings and instead file suit in federal district court. See id. §§ 1404, 1408; Brudney, supra, at 9-10.
Under the CAA a plaintiff may file a complaint only against the employing office, not the individual member of Congress. See 2 U.S.C. §§ 1405(a) & 1408(b). The Office of House Employment Counsel, see id. § 1408(d), or the Senate Chief Counsel for Employment represents the office, Brudney, supra, at 10 n. 46; and damages are paid from funds appropriated into the OOC’s Treasury account. See § 1415(a). Of particular relevance to our case, the CAA explicitly retains Speech or Debate Clause immunity for members of Congress, see § 1413, thereby avoiding any issue regarding whether Congress as a whole can waive such immunity for individual members.
II. Factual and Procedural Background
Plaintiff worked for six years — -from July 7, 1994, to September 4, 2000 — as a Senate Aide in Senator Campbell’s Engle-wood, Colorado, office. On September 5, 2000, at the age of 61, she was transferred to the Senator’s Colorado Springs office, where she was a District Director. On April 10, 2001, she was terminated.
Plaintiff sued Senator Campbell’s office (the Office) under the CAA on April 30, 2001, alleging age discrimination and retaliation for discrimination complaints. She alleged that the discrimination began several months before her transfer to Colorado Springs and continued until her termination.
The Office moved to dismiss the suit under Fed.R.Civ.P. 12(b)(1), contending that the Speech or Debate Clause barred federal subject matter jurisdiction over the case, and that the claim should be dismissed on the ground of sovereign immunity. The Office asserted that “Plaintiffs duties of meeting with constituents, gathering information for the Senator, discussing constituent suggestions and
*1305
then conveying them to the Senator, constitute actions that directly relate to the due functioning of the legislative process,”
Bastien v. Campbell,
The district court granted the Office’s motion to dismiss. Id. It held that “the Speech or Debate Clause provides immunity to Members of Congress and their aides for personnel actions taken with respect to employees whose duties are directly related to the due functioning of the legislative process[.]” Id. at 1103. It then found that “the majority of Plaintiffs job duties ... were directly related to the due functioning of the legislative process.” Id. at 1104.
The court characterized Plaintiffs job responsibilities in the Englewood office as follows:
Plaintiffs interaction with constituents and her attendance at various meetings and congressional hearings on behalf of the Senator illustrates that Plaintiffs duty was not only to provide Senator Campbell with information, but to take action on behalf of the Senator and provide him with recommendations on various legislative issues and agendas.
Id. at 1105. It described her job responsibilities in the Colorado Springs office as including “gathering and conveying to Senator Campbell himself, and to the Defendant, information critical to the Senator’s legislative agenda.” Id. at 1106. The court concluded that “the personnel actions taken by [the Office] against the Plaintiff are afforded Speech or Debate Clause immunity.” Id. at 1104.
Plaintiff appeals this ruling. We reverse and remand to allow the suit to proceed.
III. The Speech or Debate Clause
The first paragraph of Article I, § 6 of the Constitution states:
The Senators and Representatives shall receive a Compensation for their Services, to be ascertained by Law, and paid out of the Treasury of the United States. They shall in all Cases, except Treason, Felony and Breach of the Peace, be privileged from Arrest during their Attendance at the Session of their respective Houses, and in going to and returning from the same; and for any Speech or Debate in either House, they shall not be questioned in any other Place.
U.S.C.A. Const, art. I § 6, ¶ 1. On its face the Speech or Debate Clause would not appear to apply to a Senator’s conduct with respect to his employees. It appears to protect only the Senator’s remarks on the Senate Floor. But the Supreme Court has long treated the Clause as constitutional shorthand for a more extensive protection.
The Office contends that this protection encompasses “personnel actions taken against employees whose job duties directly relate to the due functioning of the legislative process.” Aplee. Br. at 41 (capitalization omitted). In its view, Plaintiff was such an employee, so her claim is constitutionally barred.
We disagree. As we read the Supreme Court’s opinions on the Speech or Debate Clause, the Clause protects only “legislative” acts by a member of Congress or an aide, and only official, formal acts (or perhaps their functional equivalent) deserve the adjective “legislative.” In particular, Plaintiffs informal contacts with constituents and other sources of informa *1306 tion and opinion were not legislative in nature. Because Plaintiffs duties were not legislative and personnel actions allegedly taken against her were not in themselves legislative, her CAA claim can proceed.
Our conclusion follows from a careful review of Supreme Court precedent. We now proceed to summarize the Court’s opinions to establish that the Office’s contentions go beyond any holding and are inconsistent with the Court’s explanations of its holdings.
The Court’s first pronouncement on the Clause was in
Kilborn v. Thompson,
The Court said that “it may be reasonably inferred that the framers of the Constitution meant the same thing” as what Lord Denman had said in construing the British Parliamentary privilege from which the Clause was derived:
The privilege of having their debates unquestioned, though denied when the members began to speak their minds freely in the time of Queen Elizabeth, and punished in its exercise both by that princess and her two successors, was soon clearly perceived to be indispensable and universally acknowledged. By consequence, whatever is done within the walls of either assembly must pass without question in any other place. For speeches made in Parliament by a member to the prejudice of any other person, or hazardous to the public peace, that member enjoys complete impunity. For every paper signed by the speaker by order of the House, though to the last degree calumnious, or even if it brought personal suffering upon individuals, the speaker cannot be arraigned in a court of justice. But if the calumnious or inflammatory speeches should be reported and published, the law will attach responsibility on the publisher. So if the speaker by authority of the House order an illegal act, though that authority shall exempt him from question, his order shall no more justify the person who executed it than King Charles’s warrant for levying ship-money could justify his revenue officer.
Id. at 202 (quoting Stockdale v. Hansard, 9 Ad. & E. 1, 112 Eng. Rep. 1112 (K.C.1839) (emphasis added)). Accordingly, the Court construed “Speech or Debate” broadly, writing:
It would be a narrow view of the constitutional provision to limit it to words spoken in debate. The reason of the rule is as forcible in its application to written reports presented in that body by its committees, to resolutions offered, which, though in writing, must be reproduced in speech, and to the act of voting, whether it is done vocally or by passing between the tellers. In short, to things generally done in a session of the House by one of its members in relation to the business before it.
Id. at 204 (emphasis added).
To say that “Speech or Debate in either House” is to be construed broadly is not, however, to say that it should be cast free from its mooring. In particular, it should not be, and has not been, read to make members of Congress into a special class of citizens protected from suit (or prosecution) arising out of any activity that *1307 could assist in the performance of their official duties. After all, virtually anything that a member of Congress does could be said to relate, more or less directly, to official business {e.g., causing an accident when speeding to attend a constituent’s dinner party). And although any suit or prosecution against a member of Congress could improperly influence the member in the conduct of official duties, the Clause does not protect against all such intrusions. The Supreme Court’s jurisprudence indicates that the Clause’s protection is limited to the conduct of official business of the member’s chamber. Other activities by members are “political” rather than “legislative,” however important they may be. In other words, “Speech or Debate” has been interpreted broadly to encompass voting, issuing reports, and other formal activity, but the phrase “in either House” that immediately follows “Speech or Debate” has limited the protection to official conduct. Thus, Kilboum described the protection of the Clause as limited “to things generally done in a session of the House by one of its members in relation to the business before it.” Id. at 204 (emphasis added). Later opinions continued this theme.
After
Kilboum
the Supreme Court did not address the Speech or Debate Clause for another 70 years. The issue in
Tenney v. Brandhove,
United States v. Johnson,
Dombrowski v. Eastland,
Although
Powell v. McCormack,
The next Court opinion on the Clause,
United States v. Brewster,
The Court then pointed out that much of the work of Senators and Representatives does not qualify for protection:
It is well known, of course, that Members of the Congress engage in many activities other than the purely legislative activities protected by the Speech or Debate Clause. These include a wide range of legitimate “errands” performed for constituents, the making of appointments with Government agencies, assistance in securing Government contracts, preparing so-called “news letters” to constituents, news releases, and speeches delivered outside the Congress. The range of these related activities has grown over the years. They are performed in part because they have come to be expected by constituents, and because they are a means of developing continuing support for future elections. Although these are entirely legitimate activities, they are political in nature rather than legislative, in the sense that term has been used by the Court in prior cases. But it has never been seriously contended that these political matters, however appropriate, have the protection afforded by the Speech or Debate Clause.
Id. (emphasis added).
The Court refused to accept what it considered an overly expansive construction of the Speech or Debate Clause. It adopted the approach of Justice Brandéis for the Court in
Long v. Ansell,
Thus,
Brewster
rejected the view that the Clause protects “all conduct ‘related to the due functioning of the legislative process.’ ”
Brewster,
We would not think it sound or wise, simply out of an abundance of caution to doubly insure legislative independence, to extend the privilege beyond its intended scope, its literal language, and its history, to include all things in any way related to the legislative process. Given such a sweeping reading, we have no doubt that there are few activities in which a legislator engages that he would be unable somehow to “relate” to the legislative process. Admittedly, the Speech or Debate Clause must be read broadly to effectuate its purpose of pro *1310 tecting the independence of the Legislative Branch, but no more than the statutes we apply, was its purpose to make Members of Congress super-citizens, immune from criminal responsibility.
Id.
at 516,
On the same day as
Brewster,
the Court also decided
Gravel v. United States,
The case arose out of a subpoena to Senator Gravel’s aide, Leonard S. Rod-berg, issued by a federal grand jury investigating possible criminal misconduct associated with public release of the documents. One evening Senator Gravel had convened a meeting of a Senate subcommittee he chaired, where he read portions of the Pentagon Papers and placed all 47 volumes in the public record. Rodberg had been added to the Senator’s staff earlier that day and had assisted in the preparation and conduct of the hearing. A number of days after the hearing, press reports indicated that Senator Gravel had arranged for a private company to publish the papers.
Id.
at 608-10,
The Court thought it “incontrovertible” that the Senator could not be questioned about events at the subcommittee hearing.
Id.
at 615,
The Court discussed at some length its earlier decisions in Kilbourn, Dombrowski, and Powell, in which members of Congress were held to be protected by the Speech or Debate Clause while their aides were nevertheless subject to liability. The Court found those cases distinguishable because the aides had not performed legislative acts. The discussion provides a further gloss on the Court’s view of what actions are “legislative” and thus protected by the Clause. The Court wrote:
The three cases reflect a decidedly jaundiced view towards extending the Clause so as to privilege illegal or unconstitutional conduct beyond that essential to foreclose executive control of legislative speech or debate and associated matters such as voting and committee reports and proceedings. In Kilboum, the Sergeant>-at-Arms was executing a legislative order, the issu- *1311 anee of which fell within the Speech or Debate Clause; in {Dombrowski], the committee counsel was gathering information for a hearing; and in Powell, the Clerk and Doorkeeper were merely carrying out directions that were protected by the Speech or Debate Clause. In each case, protecting the rights of others may have to some extent frustrated a planned or completed legislative act; but relief could be afforded without proof of a legislative act or the motives or purposes underlying such an act. No threat to legislative independence was posed, and Speech or Debate Clause protection did not attach.
Id.
at 620-21,
The Court further explained the meaning of “legislative act” in holding that the Speech or Debate Clause afforded no protection with respect to arrangements for private publication of the Pentagon Par pers.
Id.
at 622,
More broadly, said the Court: “That Senators generally perform certain acts in their official capacity as Senators does not necessarily make all such acts legislative in nature.”
Id.
at 625,
Legislative acts are not all-encompassing. The heart of the Clause is speech or debate in either House. Insofar as the Clause is construed to reach other matters, they must be an integral part of the deliberative and communicative processes by which Members participate in committee and House proceedings with respect to the consideration and passage or rejection of proposed legislation or with respect to other matters which the Constitution places within the jurisdiction of either House. As the Court of Appeals put it, the courts have extended the privilege to matters beyond pure speech or debate in either House, but only when necessary to prevent indirect impairment of such deliberations.
Id. (internal quotation marks and citation omitted) (emphasis added).
Based on these general principles, the Court held that no “constitutional or other privilege ... shields Rodberg, any more than any other witness, from grand jury questions relevant to tracing the source of obviously highly classified documents that came into the Senator’s possession and are the basic subject matter of inquiry in this case, as long as no legislative act is implicated by the questions.”
Id.
at 628,
would afford ample protection for the [Speech or Debate Clause] privilege if it forbade questioning any witness, including Rodberg: (1) concerning the Senator’s conduct, or the conduct of his aides, at the June 29, 1971, meeting of the subcommittee; (2) concerning the motives and purposes behind the Senator’s conduct, or that of his aides, at that *1312 meeting; (3)- concerning communications between the Senator and his aides during the term of their employment and related to said meeting or any other legislative act of the Senator; (4) except as it proves relevant to investigating possible third-party crime, concerning any . act, in itself not criminal, performed by the Senator, or by his aides in the course of their employment, in preparation for the subcommittee hearing.
Id.
at 628-29,
Strangely, the Court did not state that all this protection was required — it just said that the order would provide “ample protection.”
Id.
at 628,
Further hampering an understanding of the reach of the Clause under
Gravel
is the uncertainty regarding the scope of the protection with respect to all noncriminal acts performed by the Senator’s aides “in the course of their employment, in preparation for the subcommittee hearing,”
id.
at 629,
In
Doe v. McMillan,
In
Eastland v. United States Servicemen’s Fund,
United States v. Helstoski,
The most recent Supreme Court opinion on the Speech or Debate Clause was handed down a quarter-century ago. In
Hutchinson v. Proxmire,
The Court denied Senator Proxmire the protection he sought under the Speech or Debate Clause: “A speech by Proxmire in the Senate would be wholly immune and would be available to other Members of Congress and the public in the Congres
*1314
sional Record. But neither the newsletters nor the press release was ‘essential to the deliberations of the Senate’ and neither was part of the deliberative process.”
Id.
at 130,
Even accepting Senator Proxmire’s contention that newsletters and press releases “exert some influence on other votes in the Congress and therefore have a relationship to the legislative and deliberative process,”
id.
at 131,
This survey of Supreme Court opinions reveals several continuing themes in the interpretation of the mandate, “for any Speech or Debate in either House, [Senators and Representatives] shall not be questioned in any other Place.” U.S. Const, art. I, § 6, ¶ 1. First, in light of the history and undoubted purpose of the Clause, the words “Speech or Debate” have been read broadly to encompass all formal actions in the official business of Congress, including voting, conducting hearings, issuing reports, and issuing subpoenas. See, e.g., Kilbourn, Tenney, Powell, Gravel, Doe, and United States Servicemen’s Fund.
Second, in recognition of the needs of a large and overburdened legislative body, the Court has extended the meaning
*1315
of some terms in the Clause to include their functional equivalents. Thus, “Senators and Representatives” includes aides who function as their alter egos in performing legislative acts.
See Gravel,
Third, an act is “questioned” not only if it is the subject of civil or criminal prosecution but even if evidence of the act is offered at a trial. See Johnson, Helsto-ski
Fourth, and most important for this appeal, the above “broad” constructions of the Speech or Debate Clause have always been confined within the limits of formal, official proceedings. This limitation has been recognized from
Kilbourn,
We now turn to the specifics of the case before us.
IV. Application to this Case
As we understand the Supreme Court’s jurisprudence on the Speech or Debate Clause, the immunity issue before us turns on whether Plaintiffs lawsuit questions “legislative” action by Senator Campbell or Plaintiff. In our view, it does not.
First, the alleged discriminatory acts by the Senator were not legislative acts. No official Senate action, such as a vote or a subpoena, was involved. None of the Senator’s alleged misconduct took place “in either House” of Congress, either literally or constructively (as might be the case when a subcommittee conducts hearings in the hinterlands).
Indeed, even if there had been a legislative act — say, a committee resolution — directing a discriminatory action against Plaintiff, only the vote itself would be protected by the Speech or Debate Clause. Plaintiff could still pursue a claim for being removed from the payroll or being mistreated by supervisors. In Powell the House of Representatives in effect fired a member of its own body. Those who voted to exclude Powell were protected by the Speech or Debate Clause. But its agents — including those who handled payrolls — were subject to suit. Thus, in the case before us, Defendant — the Office of Senator Campbell — could be liable for a discriminatory action against Plaintiff even *1316 if the action was authorized or directed by immunized legislative votes.
Second, Plaintiffs discrimination claim does not require proof of any legislative act by Senator Campbell or any member of his staff. Defendant has not pointed to, or even suggested, that Plaintiff would need to prove that Senator Campbell cast a particular vote, subpoenaed a witness, or took part in any other official Senate or Senate committee action. What Defendant does suggest is that meetings with constituents or other members of the public — either by the Senator himself or by his aides — are legislative acts to the extent that information is gathered that could affect his votes or his efforts to craft proposed legislation. In support of this position Defendant cites language in the Supreme Court’s decisions in
Doe, United States Servicemen’s Fund,
and
Proxmire,
stating that gathering information was a legislative act. In each of these cases, however, the information gathering being addressed was in the course of formal committee action, when the committee had subpoenaed witnesses or disclosed information during a hearing. No Supreme Court opinion indicates that Speech or Debate Clause immunity extends to informal information gathering by individual members of Congress. On the contrary,
Gravel
summarized the nonimmunized civil complaint against the committee counsel in
Dombrowski
as “charg[ing][him] with conspiring with state officials to carry out an illegal seizure of records that the Committee sought for its own proceedings,”
Gravel,
The only potential support for Defendant’s views on this matter that we can find in the Supreme Court’s opinions is the statement in
Gravel
that a protective order “would afford ample protection for the [Speech or Debate Clause] privilege if it forbade questioning any witness ... concerning any act, in itself not criminal, performed by the Senator, or by his aides in the course of their employment,
in preparation for the subcommittee hearing.”
Aside from reliance on the Speech or Debate opinions of the Supreme Court, Defendant also points to the immunity granted the President. In
Nixon v. Fitz-
*1317
gemid,
Fitzgerald
hardly compels a conclusion that members of Congress have an absolute immunity from similar suits by their staff assistants. It is not enough to argue that if the head of one'of the three branches of government has absolute immunity in personnel matters, then so do the heads of a coequal branch. To be sure, any imposition of liability on a public official may impair that official’s performance of official duties; lawsuits by former employees can consume time and energy, and the prospect of such suits may deter the official from discharging an employee whose incompetence diminishes the official’s own efficiency and effectiveness. But
Fitzgerald
made clear that determining whether to recognize an absolute immunity requires balancing such interests against the interests of those who have been wronged.
See id.
at 744-48, 102 ‘ S.Ct. 2690. And recognition of the President’s absolute immunity derived from “[t]he President’s
unique
status under the Constitution.”
Id.
at 750,
Prominent as members of Congress are, the threat to the performance of their duties arising from employment litigation is nothing like what would confront the President. It is worth observing that the third branch of government, the judiciary, is not entitled to absolute immunity in making employment decisions.
See Forrester v. White,
*1318
In any event, Defendant relies solely on the Speech or Debate Clause itself. And whatever the strength of policy arguments for granting members of Congress the same absolute immunity afforded the President, we are restricted to what the language of the Clause will bear. Instructive in this regard is Justice Brandeis’s opinion for the Court in
Long v. Ansell,
Senator Huey Long had been sued for libel in the District of Columbia, and a summons to answer the complaint was served on him in the District during a congressional session. The Court rejected Long’s argument that the constitutional protection against arrests encompasses immunity from such a summons while he was conducting the public’s business in Congress. Justice Brandéis wrote that the language of the constitutional provision protecting members of Congress from arrest “is exact and leaves no room for a construction which would extend the privilege beyond the terms of the grant.”
Finally, Defendant relies on
Browning v. Clerk,
Browning
went one step further, however, in stating, “[pjersonnel decisions are an integral part of the legislative process to the same extent that the affected employee’s duties are an integral part of the legislative process. Thus, if the employee’s duties are an integral part of the legislative process, such that they are directly assisting members of Congress in the ‘discharge of their functions,’ personnel decisions affecting them are correspondingly legislative and shielded from judicial scrutiny.”
Browning,
We hesitate to embrace this test. A personnel decision is not a “legislative act,” as defined by the Supreme Court, and is therefore not entitled to immunity. The Speech or Debate Clause therefore provides protection only if legislative acts must be proved to establish the claim challenging the personnel action.
See, e.g., Helstoski,
V. Conclusion
We hold that Plaintiffs cause of action under the CAA is not barred by the Speech or Debate Clause. We REVERSE the dismissal by the district court and REMAND for further proceedings consistent with this opinion.
