OPINION OF THE COURT

Kenneth J. Marino appeals the District Court’s grant of a motion to dismiss, which disposed of his case against the law firm of Richards, Layton & Finger (“RLF”), and Stephen Herrmann, an attorney at that firm. The District Court held that Marino failed to establish a claim against Herrmann, and, therefore, that his respondeat superior claim against RLF also failed. We will affirm. 1

*269 Marino’s claim rests on his contention that Herrmann breached a fiduciary duty to him. Marino, who was a partner at the law firm of Blank Rome Comisky and McCauley LLP from 1997 until late 2000, concentrated his practice on banking law. During that time he represented Cross County Bank (“CCB”) and its affiliate Applied Card Systems (“ACS”). On September 11, 2000, Marino entered into an employment agreement with CCB/ACS. Marino left Blank Rome and began working as general counsel for CCB/ACS on October 1, 2000. Approximately four months later, CCB/ACS terminated Mari-no’s employment. Marino attributes his termination to a “smear campaign” conducted by Hermann.

On January 25, 2002, Marino filed a wrongful termination complaint against CCB, ACS, and Rocco A. Abessinio, Chairman and CEO of CCB/ACS. Marino later settled the suit, entering into an (undated) Settlement Agreement and Mutual General Release.

The critical inquiry before the District Court, and on appeal, is whether Marino has established a cognizable claim. Marino has failed to establish any common law or statutory basis for the alleged fiduciary duty owed him by Herrmann, but relies instead on the duty imposed by the Delaware Lawyers’ Rules of Professional Conduct. However, the Delaware Lawyers’ Rules of Professional Conduct, by its own terms, does not create a basis for civil liability. See Delaware Lawyers’ Rules of Professional Conduct, Preamble, H 20 (“Violation of a Rule should not itself give rise to a cause of action against a lawyer nor should it create any presumption in such a case that a legal duty has been breached.... [The Rules] are not designed to be a basis for civil liability.”). Therefore, Marino’s action must fail.

As an alternate and independent basis for dismissing this action, we also note that Marino’s claim is barred by the plain terms of the settlement agreement and release, which specifically names Herrmann. 2

Because Marino has failed to state a cognizable claim against Herrmann, his respondeat superior claim against RLF must also be dismissed. Accordingly, we will affirm the District Court’s order to dismiss.