John F. McMahon Obituary

We are sad to announce that on November 7, 2024, John F. McMahon of Jamaica Plain, Massachusetts, born in Worcester, Massachusetts passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was loved and cherished by many people including: his parents, John McMahon and Helen McMahon; his wife Sheila McNicholas McMahon; his children, Rachel Christopher (Lawrence Christopher) of Revere, MA, Peter McMahon of Greenfield, MA, Deirdre McMahon (Jason Mezey) of Bala Cynwyd, PA, David McMahon (Leah Kramer) of Cambridge, MA and Siobhan McMahon (Philip Holland) of Cambridge, MA; his grandchildren, Brendan, Erinn, Norah, Paul, Danny, Sebastian and Rosie; and his brothers, Richard of Worcester, MA., Jimmy of Worcester, MA., Christopher and Michael.

Michael J Fox Foundation for Parkinson's Research.