Jacob Harold is a social change strategist, executive, and author. He currently serves as a Planetary Fellow at the Berggruen Institute. He is a co-founder of Candid, an organization that resulted from the merger of GuideStar and Foundation Center, and previously held the role of CEO at GuideStar. He is also a co-founder of Project Starling and has served as a Senior Advisor at Rewiring America.
Harold is the author of "The Toolbox: Strategies for Crafting Social Impact.