Leslie J. Segarnick

September 28, 1939 - March 16, 2025

With heavy hearts, we announce the passing of Leslie Segarnick, a devoted husband, father, grandfather, mentor, and friend. Leslie was the beloved husband of Diana Segarnick, cherished father of Ken (Jodi) Segarnick and the late Matthew Segarnick, and the proud grandfather of Max, Maddi, and Mason.  

Born and raised in Brooklyn, New York, Leslie built a life centered on family, kindness, and a commitment to helping others. He initially raised his family in New York City before settling in Buffalo, New York, and later spent his retirement near Philadelphia to be closer to his loved ones.  

A Toastmasters enthusiast and a deeply charitable person, Leslie dedicated much of his life to career counseling, helping thousands of individuals navigate job transitions. With his expertise and dedicated spirit, he guided job seekers in crafting resumes, honing interview skills, and securing meaningful employment. His work touched countless lives, providing opportunities and encouragement to those in need.  

Leslie's legacy is one of generosity, wisdom, and an enduring passion for uplifting others. His family, friends, and the many individuals he mentored will forever remember his warmth, dedication, and the positive impact he had on so many lives.  

A private, graveside service will be held in Buffalo, NY. The family will be receiving friends at the residence of Diana Segarnick on Thursday, March 20, and Friday, March 21, from 1:00 PM to 7:00 PM at 113 Sloan Road, Phoenixville, PA 19460. In lieu of flowers, donations may be made to Great Career Networks at https://greatcareers.org.