Jeffrey T. Marleau, 63, of Prospect passed away on Wednesday, March 27, 2019 at Albany Medical Center. Jeff was born in Utica on April 20, 1955, a son of Nancy (Greig) Marleau and the late John Marleau. He was employed with C-N-C Concrete and Masonry Restoration. Throughout his life Jeff always enjoyed downhill skiing, golfing and kayaking. Jeff is survived by his mother, Nancy Marleau, of Deerfield, his five children, Evan Marleau and wife, Erica, of Whitesboro, Lindsay Fulton and husband, Greg, of Marlboro, NY, Lauren Marleau of Utica, Christopher Marleau, of Prospect and Sean Marleau and wife, Haleigh, of Prospect, four grandchildren, Bryce and Peyton Marleau and Will and Lainey Fulton, two sisters, Pamela Smith and husband, T.J., of Utica and Gail Lemieux and husband, Henry, of Manchester, NH, and a brother, Timothy Marleau and wife, Florence, of Highland, NY. Jeff was predeceased by his father in 2015. Memorial calling hours for Jeffrey will be held on Wednesday, April 3, 2019 from 4-7 at the Heintz Funeral Home, 408 Herkimer Rd., N. Utica. A memorial mass will be held on Thursday April 4, 2019 at 10:00 at Historic Old St. John’s Church, Utica. Those so wishing may make donations to the American Heart Association in Jeffrey’s memory.