Age 73, of Lawrenceville, went safely home on Thursday, September 23, 2021 where he was reunited with his daughter. He was surrounded by his family. He is the beloved husband of 53 years to Mary Jane (Casey) Mullen; loving father of Sean (Kelly) Mullen, Shannon (Anthony) Bucci, Casey Mullen and the late Maureen (Andrew) Knapp; proud pap of Madison (Anthony) Reale, Mackenzie Knapp, Ryan and Liam Mullen and Anthony, Drew and Will Bucci; brother of William Baumbeck; loving brother-in-law of Rich and Joanie Pula, Kate Geyer, Maureen Ricchiuto, Flo Petrus, Colleen Sciulli, Mark and Patti Weisgerber, and Beth Casey; also survived by many nieces, nephews and friends. Tommy was a proud member of Local 2235 Millwright Union for forty years and a lifetime member of AOH Division 23. He was a truly amazing man and we've been blessed to have him. He will be missed immensely. Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Saturday, September 25, 2021 from 4-8 p.m. and Sunday, September 26, 2021 from 2-8 p.m. Funeral Mass at St. Jude Parish, St. Raphael Church on Monday, September 27, 2021 at 10:00 a.m.