The Harold Grinspoon Foundation (HGF) is a private foundation established in 1993 and located in Agawam, Massachusetts.

It is a 501(c)(3) nonprofit organization charitable organization[2] with the goal of "enhancing Jewish and community life in Western Massachusetts, North America, Israel, and beyond.

"[1] Real estate entrepreneur Harold Grinspoon established HGF in 1993 in Springfield, Massachusetts.

Harold's wife, Diane Troderman, has been an active partner in his philanthropic activities.

The foundation supports work that: The Harold Grinspoon Foundation offers a number of grant opportunities and innovative program offerings relating to many areas of Jewish life in throughout Israel, North America and Western Massachusetts.