Mendelson, Marvin (Butch) – It is with deep sadness that the family announces the passing of Marvin Mendelson on Saturday September 30, 2023, surrounded by his loving family. Beloved husband of 53 years to Helen Mendelson. Loving father and father-in-law to Debbie & Mike Vinokur and Mark Mendelson. Cherished Zaidy to Nathan, Lea, Adam, Sara & Karina. Dear brother and brother-in-law to the late Molly & Irving Marcus, the late Annette & Dave Swartz, the late Sylvia & Morton Pullan, Bronia & the late Arnold Romm and Allan Griner. Marvin will be sadly missed by many, including his nieces, nephews, grand nieces & nephews, extended family, and cherished friends.

Special thanks to Marvin’s medical teams at Princess Margaret Hospital, Toronto General Hospital & Sunnybrook Hospital.

Memorial donations may be made to the Princess Margaret Hospital ( or to the Sunnybrook Odette Cancer Centre (