Jonathan Horowitz, Board Member, serves as a senior program officer with The Klarman Family Foundation in Boston, where he manages the Foundation’s Jewish and Israel grantmaking team. Prior to joining the Foundation, Jonathan served as a vice president at JPMorgan Chase, leading the firm’s economic development philanthropy in the New York metro region. He previously worked for the Jewish Funders Network, and began his career at Hillel. Jonathan serves on the boards of Hillel at Brandeis University, Joshua Venture Group, and Slingshot Fund, and on the advisory committee of the Jewish Teen Funders Network. He previously co-chaired of New York Grantmakers in the Arts, and served on the executive committees for NYC Workforce Funders, Hive Digital Media Learning Fund and the NY Mergers, Acquisitions and Collaboration Fund.