Harold Grinspoon

Harold Grinspoon
BornJuly 27, 1929
Newton, Massachusetts, United States
Occupation(s)Real estate developer, Philanthropist
Known forPhilanthropy
SpouseDiane Troderman
ChildrenSteven Grinspoon, Jeffrey, Alissa
Relatives
Websitehttps://hgf.org/

Harold Grinspoon (born 1929) is an American real estate developer and philanthropist. He is the founder of Aspen Square Management, but is perhaps even more widely known for his philanthropic flagship PJ Library. In 2015, Grinspoon and wife Diane Troderman signed The Giving Pledge, and joined a growing list of leading philanthropists who have made a commitment to dedicate at least 50% of their wealth to philanthropy.