John Cahalan

3 Dakota Drive
Suite 300
Lake Success, NY 11042

Tel: (516) 328-2300, ext. 107
Fax: (516) 328-6638
Email: Send Email

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John Cahalan


John S. Cahalan is a Partner at Abrams, Fensterman, Fensterman, Eisman, Formato, Ferrara, Wolf & Carone, LLP.

Mr. Cahalan concentrates his practice in Commercial Litigation and has represented a wide array of clients including financial institutions, pharmaceutical clients, charitable organizations and individuals in lender liability, antitrust liability, false claims act actions, bankruptcy litigation, SEC and Attorney General investigations and shareholder suits.

Mr. Cahalan received his J.D. from St. John’s University, where he was member of the St. John’s Law Review and President of the Corporate and Securities Law Society. Mr. Cahalan received his BS from Cornell University.

Bar Admissions:

New York

United States District Court, Southern District of New York

United States District Court, Eastern District of New York

Court of Federal Claims


St. John's University School of Law, J.D.

  • St. John's Law Review
  • President, Corporate and Securities Law Society

Cornell University, B.S.

Professional Associations and Memberships:

Nassau County Bar Association, Member

New York State Bar Association, Member

Brooklyn Bar Association, Member

Regis High School Bar Association, Member