John I. LaMancuso


John was born and raised in Jamestown, New York.  Prior to joining Lewis & Lewis, John litigated personal injury and wrongful death claims on behalf of individuals suffering from mesothelioma, lung cancer, and other occupational illnesses.  At Lewis & Lewis, John focuses his practice in the areas of personal injury litigation, criminal defense, and Workers' Compensation.

John is a member of the Chautauqua Region Community Foundation and the Jamestown Kiwanis Club. John is a also a member of the New York State Bar Association, Bar Association of Erie County, Jamestown Bar Association, Robert H. Jackson Inn of Court, and New York State Trial Lawyers Association. In his free time, John enjoys spending time with family, playing golf, and travelling.


Bachelor of Science:  Finance, Indiana University - Bloomington, 2008, high honors
Juris Doctor:  SUNY Buffalo Law School, 2012, magna cum laude

Email: [email protected]