Thomas Sullivan  79, of Hackensack formerly of Hasbrouck Heights passed away on Tuesday, March 3, 2026. Born in Jersey City to the late Mary and Thomas Sullivan. Before retiring, he was Captain for the North Bergen Fire Department. Beloved husband of Barbara (nee Ulliana) Sullivan. Devoted father of Suzanne Cascone. Dear brother of Raeann Raess and the late Bertha Sullivan. Brother-in-law of Nicholas Ulliana  and his wife Claire. Loving grandfather of Felicia and Christian. Cherished uncle of Michael Raess and Sonny Ulliana.

Funeral from Costa Memorial Home Boulevard and Central Avenue in Hasbrouck Heights on Friday, March 6th at 9 AM. Funeral Liturgy from Our Lady Queen of Peace R.C. Church 400 Maywood Avenue in Maywood at 10 AM. Entombment following at St. Joseph Mausoleum, Hackensack. Visitation Thursday, March 5th from 3 - 7 PM at the funeral home.

Memorial contributions to the Wounded Warrior Project www.woundedwarriorproject.org or to the Tunnel to Towers Foundation www.T2T.org would be appreciated.