John E. Corcoran of Depew, New York , passed away Tuesday, September  2, 2025. Born in Massena, New York, John dedicated his life to family, service, and education.

After serving honorably in the United States Air Force, John pursued higher education and earned a Master’s of Education from Boston University. He went on to serve as a guidance counselor and coach for over thirty years, helping countless students with his wisdom, compassion, and support.

John is the beloved husband of Christine “Tina” (nee Ryan) Corcoran. Loving father of Rory (Caroline) Corcoran, Meg (Ben Wolf) Corcoran and Erin (Adam) Catanzarite. Loving grandfather/ ” Grandalf” of Robin Wolf, and Cora Catanzarite. He is survived by his siblings Mike Corcoran, Kathy Corcoran, Jeanne Corcoran, and Margaret Sweeney, and was predeceased by his sister Carolyn Corcoran. He is the son of the late James and Muriel (nee Paquin) Corcoran.

John will be remembered for his deep commitment to his family, his service to his country and community, and his guidance that helped shape many futures. His legacy lives on in the hearts of those he loved and mentored.

There will be no prior visitation.  A Mass of Christian Burial will be celebrated on Thursday, September 11, 2025 at 10 am at St. Phillip the Apostle Church, 950 Losson Road Cheektowaga, NY 14227. In lieu of flowers memorials may be made to your local Veteran’s organization. Online condolences may be placed at www.TheDietrichFuneralHome.com