MEMORANDUM
McLAUGHLIN, District Judge.This is an employment discrimination action brought pro se by Carmen Smith against a union, the International Longshoreman’s Association, Local 1291 (the “Union”). Ms. Smith, who works as a longshoreman, alleges that she was unable to work for the companies who hire at the Port of Philadelphia because of discrimination on account of her sex and retaliation for filing grievances. The plaintiff alleges that this discrimination prevented her from working the number of hours required to obtain seniority status within the Union. The defendant has filed a motion for summary judgment pursuant to Rule 56 of the Federal Rules of Civil Procedure.
The Court will grant the defendant’s motion.
I. Procedural History
The plaintiff filed a charge of gender discrimination with the Equal Employment Opportunity Commission (“EEOC”) on September 6, 2006, alleging sex discrimination in the assignment of work hours at the hiring center at the Port of Philadelphia. Compl., Ex. 1. She alleged that men who began working at the port after she did were receiving more work that herself and other women. In addition, she alleged that women who were receiving more work were obtaining jobs by providing sexual favors to the foremen at the Port. Id. The EEOC issued a right-to-sue letter on March 21, 2007. Id.
On June 12, 2007, the plaintiff filed this suit against the International Longshoremen’s Association, Local 1291; the Delaware River Stevedores Association (“DRS”); Greenwich Terminals, LLC; and the Philadelphia Marine Trade Association (“PMTA”). Id., Ex. 2. The plaintiff supplemented the reasons for her claim in a request for appointment of attorney submitted on May 8, 2007 (Docket No. 5). On September 24, 2007, the Court held an on-the-record Rule 16 conference during which the plaintiff explained the basis of her complaint. Because the plaintiff is pro se, the Court directed that the transcript be made part of Ms. Smith’s complaint. The Court granted Ms. Smith’s request for appointment of counsel and ordered the Clerk of Court to attempt to obtain counsel for the plaintiff through the employment litigation panel (Docket No. 23). Ms. Smith was unable to secure representation.
On November 10, 2008, the Court granted motions to dismiss brought by DRS, Greenwich Terminals, LLC, and PMTA for failure to exhaust administrative remedies. Neither DRS or Greenwich Terminals, LLC was named in Ms. Smith’s formal charge with the EEOC. PMTA was named in one of Ms. Smith’s EEOC charge questionnaires, but was not named in the formal charge. The Court found that Ms. Smith’s claims against these three defendants were not exhausted, but was careful to note that this dismissal was without prejudice, which meant that the plaintiff could file administrative charges against these three defendants. Order Nov. 10, 2008, 2008 WL 4890135 (Docket No. 36). The Union remained as a defendant in the suit.
During discovery, the Court held several telephone conferences with the parties to structure discovery so that Ms. Smith was able to obtain information from the defendant and third parties (Docket Nos. 49, 51, 56, 59, 62, 72, 75). In addition to a filing subpoenas, Ms. Smith provided a list of the documents she sought from the defendant and third parties at the close of her deposition. Def. Mot, Ex. 15 (“PI. Dep.”) 282-90.
In February of 2010, the Union filed this motion for summary judgment. The *488Court issued an order asking the plaintiff to “point out any evidence she has that indicates that the union was involved in the discriminatory or retaliatory acts against her” (Docket No. 86). In response, Ms. Smith sent the Court a one-page letter requesting information about a witness statement cited in the defendant’s motion as well as describing several statements made to her at the hiring center (Docket No. 87). The defendant responded by letter that the information requested which was in the defendant’s possession had already been provided to Ms. Smith and was attached to the defendant’s motion. Def. Ltr. Mar. 24, 2010.
The Court construes the plaintiffs letter as a request for additional time to conduct discovery. The Court will deny that request. Both the Court and the defendant have worked with the plaintiff to provide discovery, and the plaintiff has not advised the Court of additional discovery she has been unable to obtain or would seek with additional time.
II. Summary Judgement Record
The defendant provided the Court with a summary judgment record that includes the complete deposition of the plaintiff, documentation of the plaintiffs work history, and grievances she filed. Because the plaintiff is pro se, the Court reviewed this material in order to consider any arguments or evidence in the plaintiffs favor.
A. Role of the Union and Assignment of Work
The defendant is a labor organization that represents the longshoremen who load and unload cargo onto and off of vessels docking in the Port of Philadelphia and transport cargo at the port. The Union acts as a collective bargaining agent for its members and represents the members in grievances and arbitrations involving employers. Def. Mot, Ex. 9 (“Butler Aff.”) ¶4. The Union is governed by its elected officers and executive board. Boise Butler currently serves as the President of the Union, and John Lafferty, Darryl Larke, and John “Sonny” Howlett all serve as business agents. Id. ¶ 3.
The Union is party to a collective bargaining agreement (“CBA”) with the Philadelphia Marine Trade Association (“PMTA”). Id. ¶ 9. The PMTA is a multiemployer bargaining association that represents employers in the stevedoring and terminal business who employ workers at the port. Butler Aff. ¶ 9; Def. Mot., Ex. 13 (“Doland Aff.”) ¶ 2. The Union does not employ the longshoremen who work at the port; rather, longshoremen are employed by individual PMTA member companies. Butler Aff. ¶¶ 5-6, 9.
PMTA member companies hire employees at the port’s hiring center, also known as the Hall, based upon on the employers’ needs for that day. Most of the work opportunities are determined and assigned on a day-to-day basis. Hiring occurs both in the morning “shape-up” and throughout the day if PMTA member companies need additional workers. Id. ¶¶ 24-25, 36, 41. Hiring is performed by foremen, who are also known as “bosses.” Id. ¶ 26; Dolan Aff. ¶ 11. Occasionally the Union business agents or the PMTA dispatchers at the Hall will identify the workers requested by the foremen if the foremen are on the job site. PI. Dep. 123-24. The foremen are employed by the individual PMTA member employers. Butler Aff. ¶ 26; Dolan Aff. ¶ 11. Because they are longshoremen, they are also members of the Union. Butler Aff. ¶ 27; Dolan Aff. ¶ 13.
Hiring by the foremen for the PMTA member companies is governed by the CBA. Union members are placed in seniority groups, a designation noted on color-coded picture identification cards. The highest seniority group is the Basic Group. It is followed by the Secondary Workforce. *489These groups are subdivided further into seniority levels. In addition, some jobs require certification that the employee is able to perform certain tasks such as driving forklifts or yard hustler trucks. Qualified Basic Unit members of the highest seniority level must be offered an available job before Basic Unit members of a lower seniority level may be offered that job. After jobs have been offered to qualified Basic Unit members, jobs are offered to qualified workers in the Secondary Workforce Group, beginning with the highest seniority group. After jobs have been offered to Secondary Workforce Group members, the foremen offer jobs to qualified casual workers. Butler Aff. ¶¶ 12-14, 19, 47.
Casual workers are those who are new to the industry. Registered Casual workers have passed a physical fitness examination, and foremen are required to hire a Registered Casual Worker before hiring a non-registered Casual worker. Id. ¶ 17. Every Registered Casual worker has the same seniority as every other Registered Casual worker. Id. ¶ 15; PI. Dep. 46-47.
The date a person enters the industry has no bearing on seniority. Instead, longshoremen obtain membership in seniority groups by working a certain number of hours each contract year, which runs from October 1 to September 30. Butler Aff. ¶¶ 16, 20-22; CBA at UNION 000402-03, 426-27. A Registered Casual worker must work 1300 hours in two consecutive contract years to be admitted to the Secondary Workforce. Butler Aff. ¶ 21. In order to work this many hours, Registered Casual workers must go to the hiring center everyday that work is available, accept jobs offered, and remain during the day so that they are available if foremen call for additional workers. Id. ¶ 23. Since 2003, the majority of Casual Workers at the port did not obtain entry to the Secondary Workforce. Def. Mot., Ex. 7.
If a Registered Casual worker wants to work on any particular day, he or she “clocks in” with the PMTA dispatcher at the hiring center. Doland Aff. ¶ 17; Butler Aff. ¶ 30. The dispatcher issues a card which notes that the Registered Casual worker registered for work and the PMTA keeps a record. Doland Aff. ¶¶ 18, 31. Butler Aff. ¶ 30. The PMTA also maintains records of the hours worked by each person and issues the appropriate seniority group membership card to longshoremen. Butler Aff. ¶¶ 18-19.
Union business agents oversee hiring at the Hall to ensure that the foremen hire according to the seniority system established by the CBA. Butler Aff. ¶ 3; Def. Mot, Ex. 10 (“Lafferty Aff.”) ¶ 2; Def. Mot., Ex. 11 (“Larke Aff.”) ¶ 2. Business agents cannot tell foremen whom to hire. Butler ¶ 36. Business agents also investigate grievances submitted by Union members. They review and return signed grievance forms. Lafferty Aff. ¶ 2; Larke Aff. 2; Def. Mot, Ex. 12, (“Howlett Aff.”) ¶ 2.
B. The Nature of the Work
Most longshoreman work is performed either in the hold of a ship, on the ship deck, or on the dock. This work is performed outside, where workers are exposed to the best and worst of weather conditions. The remainder of the work is performed inside a terminal or warehouse, where workers are not exposed to the weather. Butler Aff. ¶ 37. Most of the longshoremen jobs in the port are labor intensive. Id. ¶ 43.
Beginning in 1998, the PMTA required longshoremen who exceeded 200 hours of work in a year to take a physical examination in order to work for a PMTA member company. The exam includes drug and alcohol testing and a strength and flexibility component. Id. ¶ 51; Dolan Aff. ¶¶ 22-*49023; Def. Mot., Ex. 14 (“CBA”) at UNION 000427. An employee who fails the examination for reasons other than drug or alcohol use may retake the examination after sixty days. Butler Aff. ¶ 56. In 2005, the PMTA notified over one thousand workers than they needed to undergo the physical examination to continue working. Id. Both men and women take the examination. A majority of women who take the examination pass. Def. Mot., Ex. 6.
C. The Plaintiffs Work History
The plaintiff first worked as a longshoreman in the Port of Philadelphia in December of 2003, although she began looking for work at the Hall in 2002. Def. Mot., Exs. 7, 8; PI. Dep. 42. She is a Registered Casual worker. Butler Aff. ¶ 8. The plaintiff has never worked for the Union and has never been paid by the Union. PL Dep. 184. Instead, she is paid by the PMTA companies who hire her. Id. 183-84. Ms. Smith usually works for foreman Carl Bass, who hires for work in a terminal on behalf of DRS Delmonte, a company that ships fruit. Id. at 131, 138, 144; Butler Aff. ¶¶ 48-50.
In March of 2005, the plaintiff was required to take a physical examination. She was told by the Union business agents that all casual workers were required to undergo the examination. PL Dep. 163— 66. Ms. Smith did not pass the strength component of the physical examination. Id. 167. She retook the physical examination and passed the test on the second attempt. Id. 226; Def. Mot., Ex. 6. She did not do anything to prepare for the second examination. Id. 226. The plaintiff did not work between the time she did not pass the first exam in March of 2005 and the time she passed the second exam in July of 2005.1 Id. 226.
The plaintiff worked a total of 202 hours in 2003-04, 645 hours in 2004-05, 1440 hours in 2005-06, 88.9 hours in 2006-07, 664 hours in 2007-08, and 227 hours in 2008-09. Def. Mot., Ex. 7.
D. Female Longshoremen
When she first began working, several men at the hiring center told the plaintiff that longshoremen work was not cut out for women. PL Dep. 77. Others told her it was a man’s job. Foreman Dwight Jones may have been among those who told the plaintiff this. Id. 231-32. Foreman Carl Bass once told Smith that she “should be home cooking eggs and something, you shouldn’t be here, this is a man’s job.” Id. 191, 225. He made this comment while the plaintiff was working for him driving a forklift. Id. 191-92. The plaintiff also heard Bass say to another foreman that “bitch won’t make her hours over here” and “like she got a lawsuit against him or she ain’t going to make her hours, she ain’t going to never make them.” Id. 129-30. Smith did not file a grievance regarding the latter statement. Def. Mot., Ex. 21 (“Grievances”).
Smith has never been told by a Union officer, or heard a Union officer tell a foreman, that longshoreman work is man’s work or not for a woman. Id. 232.
Smith also alleges that the foremen hire women who wear tight clothes, flirt with the foremen, hug the foremen, or give sexual favors to the foremen. Pl. Dep. 173-77. She saw women flirt, wear tight clothes, hug the foremen, and then receive jobs. Id. Smith, however, has never heard a foreman ask a woman for sex or tell a woman she would not get a job unless she *491had sex with him. Id. 194-95. Madelyn Munsun is a Secondary Workforce member who entered the industry after Smith. She has never been propositioned for sex for a job, nor has she offered sex for a job. She has not experienced discrimination at the hiring Hall or on the job site. Def. Mot, Ex. 22 ¶¶ 1-2, 5, 8,10.
E. The Plaintiff’s Grievances
Between 2005 and 2008, the plaintiff filed at least twelve grievances with the Union. Def. Mot., Ex. 21 (“Grievances”). In all but three of these grievances, Ms. Smith states that because of retaliation and discrimination generally she was not chosen for work assignments while others, who had begun looking for work at the hiring center after her, received job assignments. See Grievances at UNION 000001-02, 05-06; SMITH 000001-02, 05-06, 08-09. Three different business agents handled these grievances on behalf of the Union: John Lafferty, Darryl Larke, and Albert “Sonny” Howlett. In each case, the business agent found no evidence of discrimination or retaliation and informed Ms. Smith that she had no seniority over other Registered Casual workers, regardless of when she started work. Both Lafferty and Larke also suggested to Ms. Smith that she take any job offered by any foreman, instead of waiting for jobs offered by Carl Bass. The business agents suggested that other foreman were unaware of her skills and abilities and therefore more likely to hire other workers they were familiar with. Although she preferred working for DRS Delmonte in the terminal, Lafferty and Larke both suggested she not “hold out” for work with DRS Delmonte. Howlett Aff. ¶¶ 5, 7, 9; Larke Aff. ¶¶4, 6-11; Lafferty Aff. 4, 9, 10-14.
The plaintiff alleged more specific behavior in three grievances. On January 22, 2007, Ms. Smith reported that Carl Bass told her she would not be getting a job and that “I should have went home and cooked eggs and grits.” Grievances at UNION 000004. Business agent Lafferty investigated this grievance. Lafferty Aff. ¶ 4. Carl Bass denied making the statement. Id. ¶ 7. Lafferty found that many Registered Casual workers, both men and women, were not hired on January 22. He also found that Bass had hired the plaintiff on January 19, 2007. Later in January of 2007, the plaintiff sought work from and was hired by Bass. Lafferty Aff. ¶ 11.
Smith also filed a grievance stating that on April 28, 2007, while working for Bass, she requested to be reassigned because the men around her were being disrespectful. Bass then told her that “this is a man[’s] job if you don’t like it go home.” Grievances at SMITH 000003. Business agent Howlett investigated this grievance. Bass denied both making the statement and that the plaintiff had informed him that anyone had been disrespectful. He confirmed that the plaintiff requested to be reassigned, a request she often made. Howlett told Bass that no form of disrespect would be tolerated by the Union. Howlett Aff. ¶¶ 5, 10-11. Bass had previously admitted to the Union to making a similar comment that longshoreman work was for men to Basic Unit member Janet Elam. Butler Aff. ¶ 60. Later in 2007 and through 2008 and 2009, Bass continued to hire the plaintiff. Def. Mot, Ex. 18.
On March 23, 2008, Ms. Smith wrote that she handed her identification card to Sonny Howlett and he “said what do you want me to do with this wipe my ass?” and then made a gesture as if he was wiping his behind.2 Grievance at SMITH 000007.
*492F. Retaliation
Ms. Smith also alleges that the foremen retaliate against her for filing grievances by hiring their family and friends and not her. PI. Dep. 110, 11819, 144-45, 223. Smith believes that the Union business agents told the foremen not to hire her after she filed her grievances. Id. 128. She believes this occurred because after she filed grievances, the foremen “all of a sudden ... look at [me] a different type of way.” PL Dep. 129. She has not heard a business agent tell a foreman not to hire her, and foremen have hired her after she filed grievances. Id. 128-29. None of the business agents have ever told a foreman not to hire the plaintiff. Lafferty Aff. ¶ 18; Larke Aff. ¶ 23; Howlett Aff. ¶ 16.
III. Analysis3
Ms. Smith brings suit against the Union for claims of sexual discrimination and retaliation arising from hiring by the foreman at the Hall. Although Ms. Smith does not specify the statute under which she seeks to bring these claims, the Court will analyze Ms. Smith’s claims under Title VII.
A. Discrimination and Retaliation Claims
Title VII makes it unlawful for an employer to discriminate against an employee on the basis of sex. 42 U.S.C. § 2000e-2(a).4 The fact that “some of the supervisors and workers who are alleged to have discriminated against the [plaintiff] may have been members of the Union” does not make the Union an employer, so long as they were acting in a capacity separate from their union roles. Anjelino v. New York Times Co., 200 F.3d 73, 95-96 (3d Cir.1999).
*493The defendant is not liable under Title VII as an employer; the plaintiff never worked for the defendant or received wages from the Union. When she is hired at the Hall, she is hired by foremen who are acting on behalf of the stevedore and terminal companies, not on behalf of the defendant.
A labor union can be held liable under Title VII if the record demonstrates that “the Union itself instigated or actively supported the discriminatory acts allegedly experienced.” Id.; see also 42 U.S.C. § 2000e-2(c) (unlawful for a union to cause “an employer to discriminate against an individual”).
The Court construes the plaintiffs claims to allege instigation of discrimination by the Union in two ways: (1) that Howlett, an employee of the defendant, made disparaging remarks towards the plaintiff, and (2) that the defendant encouraged foremen not to hire the plaintiff. The plaintiffs other claims allege that the Union supported the discrimination or retaliation of the PMTA companies by: (1) requiring her to take a physical fitness exam that she was unable to pass on account of her sex; and (2) by failing to investigate the grievances she filed. The plaintiff contends that all of these actions prevented her from working sufficient hours each year to obtain seniority status.
1. Remark by Howlett
The plaintiff cannot make out a prima facie case of gender discrimination on the basis of the crude remark and gesture by Howlett. Assuming that this event occurred, there is no evidence that this remark was made because of the plaintiffs gender or was more than a single stray remark, which is not sufficient to give rise to an inference of discrimination. Doe v. C.A.R.S. Prot. Plus, Inc., 527 F.3d 358, 368 (3d Cir.2008) (“[S]tray remarks by decision-makers ... standing alone, may not give rise to an inference of discrimination [although] such remarks are not irrelevant.”).
2. Investigation of Grievances
The plaintiff claims that she was discriminated and retaliated against when foremen did not hire her. In several instances the plaintiff filed grievances regarding these allegations. Courts have adopted a three-part test for determining if a union supported the discriminatory actions of an employer through failure to investigate grievances. In order to prevail, a plaintiff must show: (1) that a violation of the collective bargaining agreement occurred with respect to the plaintiff; (2) that the union permitted the violation to go unaddressed; and (3) that the plaintiff was treated less favorably than others similarly situated on account of an impermissible factor such as sex. See Beck v. UFCW, Local 99, 506 F.3d 874, 884 & n. 4 (9th Cir.2007); see also Bugg v. Int’l Union of Allied Workers of Am., 674 F.2d 595, 598 n. 5 (7th Cir.1982); Yon v. SEPTA, Nos. 01-5231 & 01-5232, 2003 WL 22597614, 2003 U.S. Dist. LEXIS 20189 (E.D.Pa. Nov. 4, 2003) aff'd, 112 Fed.Appx. 869 (3d Cir.2004).
Most of the plaintiffs grievances allege that Registered Casual workers who began work after her were hired when she was not. There is, however, no seniority within the Registered Casual group. The foremen can hire any Registered Casual worker, regardless of when the person began looking for work. Hiring Registered Casual workers who started looking for work after the plaintiff is not a violation of the CBA.
Likewise, there is no evidence that the defendant supported gender discrimination by the foremen at the hiring center. Each time the plaintiff alleged in a grievance that men but not women were being hired, a business agent of the Union investigated *494the plaintiffs claim. All of the business agents found that women, including the plaintiff, were being hired and found no evidence of gender discrimination. The business agents also discussed her grievances with the plaintiff and advised her on how to obtain additional work hours.
The Union also investigated the plaintiffs grievances regarding statements made by Carl Bass. During both investigations, Bass denied making the statements. Howlett advised Bass that no form of disrespect would be tolerated by the Union. In addition, the plaintiff was hired by Bass following these statements.
The plaintiff also alleges that women who were hired wore tight clothes, hugged and flirted with the foremen, and provided sexual favors to the foremen. The plaintiff never filed a grievance regarding this allegation. The plaintiff saw women flirt with the foremen, but no evidence suggests that a foreman or a woman at the port ever offered to exchange a job for sexual favors. The Court concludes that no reasonable jury could find that the defendant was aware of these allegations of improper behavior by either the women or the foremen, and therefore could not conclude that the Union supported this alleged sexual harassment.
The plaintiff also cannot show that the defendant treated her differently on the basis of her sex. Each of her claims against the foremen were investigated by Union business agents. There is no evidence that the defendant treated the plaintiff differently than other members or did so on the basis of her gender or in retaliation for filing grievances.
3. Physical Fitness Exam
Pursuant to the CBA between the Union and the PMTA, all longshoremen are required to take a physical fitness test in order to work at the Philadelphia Port. There is no evidence that the plaintiff was singled out by the PMTA or the Union to take the test or that she was required to take the test because of her gender. The plaintiff, as well as over one thousand other workers, were required to take the examination in 2005. There is also no evidence that the plaintiff failed the test because of her gender. The plaintiff passed the test on her second attempt without any additional preparation.
4. Encouraging Unlawful Acts
The plaintiff engaged in a protected activity by filing grievances and this lawsuit. There is also no evidence, however, to support the plaintiffs claim that she was retaliated against for doing so. The plaintiff was hired by foremen after she filed grievances and after she filed the present lawsuit, although she alleges that she was unable to obtain seniority status as a result of not being hired often enough. No evidence suggests that the Union business agents told the foremen not to hire the plaintiff. The plaintiff offers only speculation that the foremen did not hire her because of retaliation.
The Court concludes that no reasonable jury could find that the defendant discriminated or retaliated against the plaintiff or that the defendant instigated or supported discriminatory or retaliatory behavior by the foremen.
B. Exhaustion of Administrative Remedies as to Retaliation Claims
In order to bring a Title VII claim, plaintiffs must first exhaust their administrative remedies “before they will be allowed access to federal judicial relief.” Watson v. Eastman Kodak Co., 235 F.3d 851, 854 (3d Cir.2000). The defendant argues that the plaintiffs retaliation claims should be dismissed because she did not allege retaliation in her EEOC complaint. Because the Court finds that there is not *495sufficient evidence for the plaintiffs retaliation claim to survive a motion for summary judgment, the Court does not address this argument.
An appropriate order shall issue.
. The plaintiff was also unable to register for work in February 2007 because of a work-related injury; from July through December of 2008 because she did not have a car; and for most of January 2009 because she did not have a required Transport Workers Identification Card. Pl. Dep. 26-29, 36-38, and 40-41.
. This grievance was supplied to the defendant during discovery; it is not clear that it was submitted to the defendant at the time it was written. It is not signed by a business agent, and Boise Butler, the president of Local 1291, stated that he did not receive the *492grievance prior to this litigation. Butler Aff. V 59. Reading the facts in the light most favorable to the non-movant, however, the Court will assume that this grievance was submitted.
. A party is entitled to summary judgment if there "is no genuine dispute as to any material fact and the movant is entitled to judgment as a matter of law.” Fed.R.Civ.P. 56(a). The moving party bears the initial burden of demonstrating the absence of any genuine issue of material fact, which may be satisfied by demonstrating the party who bears the burden of proof lacks evidence to support his case. Celotex Corp. v. Catrett, 477 U.S. 317, 323, 106 S.Ct. 2548, 91 L.Ed.2d 265 (1986). A fact is "material” if it might affect the outcome of the suit under the governing law and "genuine” if a reasonable jury could find for the nonmoving party based on the evidence presented on that issue. Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 248, 106 S.Ct. 2505, 91 L.Ed.2d 202 (1986). In making its determination, the court must consider the evidence in a light most favorable to the nonmoving party. Sheridan v. NGK Metals Corp., 609 F.3d 239, 251 n. 12 (3d Cir.2010). Once a properly supported motion for summary judgment is made, the burden of production then shifts to the nonmoving party, who must set forth specific facts showing that there is a genuine issue for trial. Liberty Lobby, Inc., 477 U.S. at 250, 106 S.Ct. 2505.
. The Supreme Court’s decision in McDonnell Douglas Corp. v. Green, 411 U.S. 792, 93 S.Ct. 1817, 36 L.Ed.2d 668 (1973), governs Title VII discrimination claims. See Jones v. Sch. Dist. of Phila., 198 F.3d 403, 409 (3d Cir.1999). Under the McDonnell Douglas framework, a plaintiff alleging gender discrimination must establish by a preponderance of the evidence a prima facie case of discrimination: (1) she is a member of a protected class; (2) she was subject to an adverse employment action; and (3) similarly situated men were treated more favorably, or that other circumstances exist that give rise to an inference of unlawful discrimination. Id. at 410-12. To establish a prima facie case of retaliation under Title VII, a plaintiff must demonstrate that: (1) she engaged in a protected activity; (2) her employer took an adverse action against her; and (3) a causal link exists between the protected activity and the employer’s adverse action. Moore v. City of Phila., 461 F.3d 331, 340-41 (3d Cir.2006).