McMAHON, Timothy M. Of Plymouth, formerly of Duxbury and Brookline, passed away suddenly on March 31, 2023. Loving husband of 37 years to Joanne Lisa (Burns) McMahon. Cherished father of Zachary McMahon, Samantha Bilotta and her husband Frank, Sarah, Maeve and Timothy McMahon. Adored "Papa" of Frankie and Charlie. Devoted son of the late James E. and Julia A. (O'Leary) McMahon. Beloved brother of Mary D'Eon and her husband Stephen, Julie McMahon, Jim McMahon and his wife Kate, Kathy Trahon and her husband John, Nancy Thomas and her husband Chris, Brian McMahon and his wife Marybeth, Peggy Lynch and her husband Mike and Joe McMahon and his wife Regina. Dear uncle of many nieces and nephews and the late Maggie Lynch. Relatives and friends are kindly invited to Tim's Funeral Mass on Tuesday morning April 11th at 11 o'clock in St. Lawrence Church, Chestnut Hill. Visiting hours have been omitted. Interment will be private. Graduate of Brookline High School and Harvard University.Late 21-year employee of BNY Mellon.In lieu of flowers, donations in memory of Tim may be sent to the Timothy M. McMahon Scholarship Fund at Brookline High School, 115 Greenough St., Brookline, MA. 02445.