León Cosgrove

Jeremy L. Kahn


Jeremy Kahn’s commercial litigation and appellate practice encompasses, in addition to complex business disputes, insurance-related matters in which he represents  policyholders and other claimants in first-party, general liability, errors & omissions (“E&O”), and directors & officers’ (“D&O”) matters, as well as broker-negligence matters. His versatility with class actions, usually involving allegations of deceptive business practices, allows him to counsel both plaintiffs and defendants.

Mr. Kahn recently shared in two significant victories for León Cosgrove in which he played key roles. In one, an appellate court reaffirmed the perpetual settlement payments required by a 1997 landmark settlement between R.J. Reynolds and the State of Florida that compensates the state for smoking-related health care costs. Also, Mr. Kahn helped make new law in the U.S. Court of Appeals for the Eleventh Circuit, where a panel vacated a bar order in a receivership stemming from a Ponzi scheme.

Mr. Kahn began his legal career at an insurance-focused litigation boutique in Miami, where he represented healthcare providers, bankruptcy trustees, and individual and corporate policyholders in disputes with insurance companies. Among others, Mr. Kahn represented a nationally-recognized substance-abuse treatment facility in a multimillion dollar under-reimbursement suit against several major health insurers–as well as the bankruptcy trustee for the estate of an investment company that lost millions in Florida’s largest Ponzi scheme against that investment company’s crime insurers. Mr. Kahn then served as a law clerk to the Hon. Kenneth A. Marra of the U.S. District Court for the Southern District of Florida.

Mr. Kahn earned his J.D. (summa cum laude; Order of the Coif) from the University of Miami School of Law, where he served as an Executive Editor of the Law Review and was a member of both the Charles C. Papy, Jr. Moot Court Board and the University of Miami Trial Team. Additionally, he participated in the Federal Appellate Clinic and drafted briefs on behalf of indigent criminal defendants in the U.S. Court of Appeals for the Eleventh Circuit, as well as two petitions for certiorari to the U.S. Supreme Court. He also served as a legal intern in the Civil Division of the U.S. Attorney’s Office in Miami, and as a judicial extern to the Hon. Marcia G. Cooke of the U.S. District Court for the Southern District of Florida.


R.J. Reynolds Tobacco Co. v. State, 301 So. 3d 269 (Fla. 4th DCA 2020)

Sec. & Exch. Comm’n v. Quiros, 966 F.3d 1195 (11th Cir. 2020)

Fischer v. Fed. Nat’l Mortg. Ass’n, 824 F. App’x 997 (11th Cir. 2020)

Fischer v. Fed. Nat’l Mortg. Ass’n, No. 19-CV-62447, 2020 WL 977634 (S.D. Fla. Feb. 27, 2020).

Endurance Assurance Corp. v. Zoghbi, 403 F. Supp. 3d 1301 (S.D. Fla. 2019).

Leal v. Benitez, 275 So. 3d 774 (Fla. 3d DCA 2019).

Benitez v. Eddy Leal, P.A., 272 So. 3d 506 (Fla. 3d DCA 2019).

Vision Pharma, LLC v. Sterling Pharm. Servs., LLC, No. 218CV500FTM99MRM, 2019 WL 1532534 (M.D. Fla. Apr. 9, 2019).

Caicedo v. AIRBNB, Inc., No. 8:19-CV-147-T-27CPT, 2019 WL 3889726 (M.D. Fla. Mar. 25, 2019).

United States v. Hartog, Tr. for Bankr. Estate of Exporther Bonded Corp., 597 B.R. 673, 676 (S.D. Fla. 2019).

Elite Premium Fin., Inc. v. Endurance Assurance Corp., No. 18-24297-CIV, 2019 WL 498796 (S.D. Fla. Feb. 8, 2019).

Eddy Leal, P.A. v. Benitez, No. 17-24371-CIV, 2018 WL 9393028 (S.D. Fla. Sept. 14, 2018).

MG Prods. of S. Fla., Inc. v. Hartman & Tyner, Inc., No. 18-60380-CIV, 2018 WL 3110775 (S.D. Fla. May 24, 2018), reconsideration denied, 2018 WL 4208226 (S.D. Fla. July 13, 2018).

Fischer v. Fed. Nat’l Mortg. Ass’n, 302 F. Supp. 3d 1327 (S.D. Fla. 2018).

Hardy v. Bed Bath & Beyond, Inc., No. 17-22315-CIV, 2018 WL 1272687 (S.D. Fla. Mar. 9, 2018), appeal dismissed, No. 18-11730, 2018 WL 3642084 (11th Cir. July 17, 2018).

Shore v. Wilmington Tr., N.A. for MFRA Tr. 2015-1, No. 16-25373-CIV, 2017 WL 1494509 (S.D. Fla. Apr. 20, 2017).

Zamber v. Am. Airlines, Inc., 282 F. Supp. 3d 1289 (S.D. Fla. 2017).

Community Involvement

Federal Bar Association, South Florida Chapter, Board of Directors, Chair of Membership Committee and IT Committee

Federal Bar Association, National Community Service and Outreach Committee

Greater Miami Jewish Federation, The Network, Co-Chair of Network Families Committee

Greater Miami Jewish Federation, Jewish Community Relations Council

Greater Miami Jewish Federation, Leadership Development Institute, 2017-2018

Served as a pro bono Guardian ad Litem in multiple cases