Harold Grinspoon

Harold Grinspoon
Born (1929-07-27) July 27, 1929
OccupationsReal estate developer, philanthropist
Known forPhilanthropy
SpouseDiane Troderman
ChildrenSteven Grinspoon, Jeffrey, Alissa
Relatives
Websitehttps://hgf.org/

Harold Grinspoon (born July 27, 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 his wife Diane Troderman signed The Giving Pledge, to dedicate at least 50% of their wealth to philanthropy.