Jeffrey John Mazeski of Woodbridge passed away on Monday, January 5, 2015. He was 32 years old. He resided in Woodbridge all of his life, and was a member of the Woodbridge High School Class of 2000. He was employed as a Corrections Officer with New Jersey Department of Corrections. He is survived by his parents John and Rose Mazeski; His sister Jaime, her husband Joe, and two nephews Joey and Jace. Visiting hours will be Friday from 4:00 until 8:00 p.m. at Costello-Greiner Funeral Home, 44 Green Street, Woodbridge. Funeral will be private.