Three Logan Square
1717 Arch Street
Suite 610
Philadelphia, PA 19103

Florham Park
18 Columbia Turnpike
Suite 220
Florham Park, NJ 07932


J.D., cum laude, the University of Pittsburgh School of Law, 1988

  • University of Pittsburgh Journal of Law and Commerce, Associate Editor

B.A., History, University of Pennsylvania, 1985


Martindale-Hubble AV rated

Best Lawyers in America© distinction in Insurance Law (2016-2020)*

Best Lawyers in America© distinction in Appellate Practice (2020)*

Listed in Pennsylvania Super Lawyers, a Thomson Reuters publication, 2006,

Who’s Who Legal: Insurance & Reinsurance, 2016-present

Pennsylvania Bar Association Pro Bono Award








*No aspect of these advertisements has been approved by the Supreme Court of New Jersey. A further description of the selection methodologies can be found at:


Jacob (Jack) Cohn is a partner in the firm’s Philadelphia office and serves as co-chair of the firm's national Appellate Practice Group. Mr. Cohn has thirty years of experience in all aspects of trial and appellate practice in both state and federal courts in a variety of complex, high-stakes cases. Currently, he focuses his practice on appeals, commercial litigation, policyholder bankruptcies, insurance coverage, and class action defense.
In his appellate engagements, Mr. Cohn has argued cases before numerous state and federal appellate courts, including the U.S. Supreme Court. He has obtained precedent-setting results for his clients in areas including insurance coverage and bad faith, class action defense, bankruptcy, civil rights, and constitutional law.  His recent trial work includes winning a $3.1 million federal court breach of contract verdict in favor of a commercial client.
Mr. Cohn has spoken on topics such as insurance coverage, policyholder bankruptcies, and fidelity and surety law, and has written scholarly commentaries on a number of related issues. He has also been involved in tort reform efforts, including testifying before the Ohio House of Representatives in support of that state’s groundbreaking Asbestos Transparency Act, enacted in 2012.


New York
New Jersey
U.S. Supreme Court
U.S. Court of Appeals for the First, Second, Third, Fourth, Sixth, Ninth, Tenth, Eleventh, and Federal Circuits
U.S. District Court, Eastern, Middle and Western Districts of Pennsylvania
U.S. District Court, Eastern, Southern and Western Districts of New York
U.S. District Court, New Jersey
U.S. District Court, Northern District of Illinois
U.S. District Court, Eastern District of Wisconsin
U.S. District Court, District of Columbia
U.S. District Court, District of Colorado


Third Circuit Bar Association, founding member
American Bankruptcy Institute