Executive Assistant/Project Coordinator. Harold Grinspoon Foundation, Manhattan Office. The Harold Grinspoon Foundation, a results-driven, entrepreneurial non-profit organization headquartered in Agawam, Massachusetts, is seeking an Executive Assistant/Project Coordinator for its Manhattan office. The Harold Grinspoon Foundation is a philanthropic organization deeply committed to ensuring a strong Jewish future. PJ Library is HGF’s award-winning Jewish family engagement program that strengthens Jewish identities and serves as an outreach and family engagement vehicle for Jewish organizations.... view job details