William M. Riley Obituary
The passing of William M. Riley of Billerica, Massachusetts occurred on September 29, 2026. William shared life with family, friends, and community. You can send your sympathy in the guestbook provided and share it with the family.
He was predeceased by: his daughter Toni Marie Riley; and his siblings, Joseph Riley, Carlene Mericantanti and Maureen Riley. He is survived by: his wife Mary (Cenci); his sons, William Jr. (Judi) of Melrose and Michael (Kristin) of Billerica; and his grandchildren, Ashley, Mikayla, Julia and Michael Jr..
Visitation will be held on Monday, October 5th 2026 from 4:00 PM to 8:00 PM and on Tuesday, October 6th 2026 from 8:00 AM to 10:00 AM at the Dello Russo Funeral Home (306 Main St, Medford, MA 02155). A Mass of Christian burial will be held on Tuesday, October 6th 2026 at 10:00 AM at the St. Theresa of Lisieux Church (466 Boston Rd, Billerica, MA 01821).
In lieu of flowers, memorial contributions may be sent in Bill's name to the School Sisters of Notre Dame, 10700 W Research Dr. Ste 145, Wauwatosa, WI 53226.
