show that there is no genuine issue as to any material fact and the moving party is entitled to a judgment as a matter of law.” Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 247, 106 S.Ct. 2505, 2509-10, 91 L.Ed.2d 202, 211 (1986). In its consideration of the evidence, the Court must view all facts and inferences to be drawn therefrom in the light most favorable to the non-moving party. Davidson & Jones Dev. Co. v. Elmore Dev. Co., 921 F.2d 1343, 1349 (6th Cir.1991).
In order to prevail on a summary judgment motion, the moving party bears the burden of proving the absence of a genuine issue of material fact concerning an essential element of the opposing party’s action. Celotex Corp. v. Catrett, 477 U.S. 317, 323, 106 S.Ct. 2548, 2553, 91 L.Ed.2d 265, 274 (1986); Davidson & Jones Dev. Co., 921 F.2d at 1349; Street v. J.C. Bradford & Co., 886 F.2d 1472, 1479 (6th Cir.1989). A dispute about the material fact must be genuine, that is, “the evidence is such that a reasonable jury could return a verdict for the non-moving party.”4 Liberty Lobby, 477 U.S. at 248, 106 S.Ct. at 2510, 91 L.Ed.2d at 211-12. Since the preponderance of the evidence standard is used in this determination, more than a mere scintilla of evidence in support of the plaintiffs position is required. Id. at 252, 106 S.Ct. at 2512, 91 L.Ed.2d at 214.
Once a motion for summary judgment has been made, “the non-moving party bears the responsibility to demonstrate that summary judgment is inappropriate under Rule 56(e).” Davidson & Jones Dev. Co., 921 F.2d at 1349. The non-moving party may not merely rest on conclusory allegations contained in the complaint, but must respond with affirmative evidence supporting its claims and establishing the existence of a genuine issue of material fact. Celotex, 477 U.S. at 324, 106 S.Ct. at 2553, 91 L.Ed.2d at 274; Cloverdale Equip. Co. v. Simon Aerials, Inc., 869 F.2d 934, 937 (6th Cir.1989). While the disputed issue does not have to be resolved conclusively in favor of the non-moving party to defeat summary judgment, “sufficient evidence supporting the claimed factual dispute” must be shown, thereby requiring resolution of the parties’ differing versions of the truth by a jury or judge. Liberty Lobby, 477 U.S. at 249, 106 S.Ct. at 2510, 91 L.Ed.2d at 212; First Nat’l Bank v. Cities Serv. Co., 391 U.S. 253, 289, 88 S.Ct. 1575, 1592, 20 L.Ed.2d 569, 592 (1968).
It shall be unlawful for an employer to discriminate against any of his employees ... because such individual ... has made a charge ... in an investigation, proceeding or litigation under this chapter.
III.
The ADEA prohibits discrimination in employment on the basis of age. 29 U.S.C. § 621. In addition to other proscriptions, the ADEA specifically prohibits employeis from retaliating against employees who have filed charges with the EEOC alleging discrimination.5 Johnson v. U.S. Dept. of Health and Human Serv., 30 F.3d 45, 47 (6th Cir.1994).
In order to establish a prima facie case of age discrimination based on retaliation, the plaintiff must establish the existence of four required elements: (1) that she was engaged in a protected activity; (2) that the defendant knew she was engaged in this protected activity; (3) that the defendant subsequently took an employment action adverse to her; and (4) that a causal connection existed between the protected activity and the adverse employment action. Latosky v. Morrison-Knudsen Corp., No. 95-4176, 1996 WL 708346 at *3 (6th Cir. Dec.5, 1996) (citing Canitia v. Yellow Freight Sys., Inc., 903 F.2d 1064, 1066 (6th Cir.), cert. denied, 498 U.S. 984, 111 S.Ct. 516, 112 L.Ed.2d 528 (1990)).6
4
The Supreme Court further explained that a court must determine "whether the evidence presents a sufficient disagreement to require submission to a jury or whether it is so one-sided that one party must prevail as a matter of law.” Liberty Lobby, 477 U.S. at 251-52, 106 S.Ct. at 2512, 91 L.Ed.2d at 214.
5
29 U.S.C. § 623(d) provides in pertinent part as follows:
6
.As there is no direct evidence of retaliation against the plaintiff, the plaintiff may carry her burden according to the guidelines of the McDonnell Douglas test established by the Supreme Court of the United States. McDonnell Douglas Corp. v. Green, 411 U.S. 792, 93 S.Ct. 1817, 36 L.Ed.2d 668 (1973). However, as the Court disposes of this motion on the grounds that the plaintiff has failed to establish a prima facie case of retaliation, it need not reach the issues of *1153whether Vanderbilt had a legitimate nonretalia-toiy reason for the adverse action, nor whether this purported reason is merely pretextual. See also, St. Mary’s Honor Center v. Hicks, 509 U.S. 502, 507, 113 S.Ct. 2742, 2747, 125 L.Ed.2d 407, 415 (1993).