He was married to Helen M. Sullivan.
Born in Lowell, he was the son of the late Edward T. Sr. and Mildred Sullivan. He graduated from Westford Academy with the class of 1959. Tim loved his town of Westford and was a lifelong resident.
Tim owned and operated the Sullivan Bus Company of Westford and Sullivan Associates Development Company of Westford.
He was a communicant of St. John the Evangelist Church.
Tim was an avid sports fan and truly enjoyed watching his grandchildren play sports.
Besides his wife, he is survived by three sons, James and his wife, Lori Sullivan of Westford, Stephen and his wife, Salina of Gallatin, TN and Paul and his wife, Lisa Sullivan of Taunton, MA; a daughter, Kimberly and her husband, George Daniels of Warwick, RI; three sisters, Janet and her husband, Tony Persuitte of Concord, NC, Patricia and her husband, John Horgan of Ayer, MA and Geraldine and her husband, Phil Horgan of Ayer, MA; seven grandchildren, Stephanie Sullivan, Jessica Sullivan, Hailey Sullivan, Brendan Sullivan, Braden Sullivan, Patrick Sullivan and Breanna Gregory and many nieces and nephews.
He was the brother of the late Catherine “Dolly” Levesque of Lyndeborough, NH.
Visiting hours Thurs. 3 to 7 P.M. Funeral Fri. at 8A.M. from the DOLAN FUNERAL HOME 106 MIDDLESEX ST. CHELMSFORD, with a funeral Mass at 9A.M. at St. John the Evangelist Church. Burial in St. Catherine’s Cemetery, Westford. Memorials may be made in his name to the Dana-Farber Cancer Institute, P.O. Box 849168, Boston, MA 02284-9168. ARRANGEMENTS BY DOLAN FUNERAL HOME 978-251-4041.