John J. Cullen Jr. of Somerville, formerly of Cambridge, passed away suddenly on June 21, 2026, at the age of 71.
Devoted husband of the late Lorraine (McKim) Cullen.
Loving father of John Cullen and his wife Maria Coviello, Patrick Cullen and his wife Michelle Cullen.
Cherished grandfather of Lilly Cullen, Cormac Cullen, and Declan Cullen.
Also survived by nieces, nephews, and many other loving relatives and friends.
A celebration of his life will be held on Friday, June 26, 2026, at the Rogers Funeral Home, 380 Cambridge Street in Cambridge from 5:00 to 8:00 pm.
John was a longtime employee with the MBTA where he was a bus operator for 29 years.
In lieu of flowers please consider donating in his memory to the Dana Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215 to help those with lung cancer.