Diane Sierpina joined The Tow Foundation in 1998 and currently serves as a Program Director. Prior to joining the Foundation, Diane was a journalist covering government, politics and social issues.
Diane leads and manages a portfolio of grantees across the Foundation’s impact areas, with special focus on the Justice Impact Area. She contributes to strategy and learning to support both grantee organizations and advance the Foundation’s mission. Diane cultivates relationships grounded in mutual respect and collaboration, serving as an advocate, partner, and connector for grantee partners and other organizations committed to justice work.