Rebecca M. Hamburg is the Chief Network Officer for the California Donor Table and the California Donor Table Fund. Rebecca leads individual donor network strengthening and expansion as well as foundation engagement and alignment work for CDT/F.

Previously, she was the founder and principal consultant for Rebecca Hamburg Consulting, where she empowered organizations with the tools and knowledge to achieve their vision for a better world. She provided guidance to assist grantmakers in understanding how they can support and engage in advocacy and other nonprofit organizations to engage their communities in public policy efforts through an understanding of federal tax and election law. Prior to starting her consulting firm, Rebecca served as the West Coast Director for Alliance for Justice and Program Director of the National Employment Lawyers Association. She also spent several years litigating cases on behalf of public and private employees around the country, as well as victims of civil and human rights abuses in the U.S. and around the world. 

Rebecca is a native Californian of Mexican and Jewish descent. She is mom to two boys, Rowen and Killian. Rebecca has served as Governing Board Member for the Wiseburn Unified School District since 2022. Rebecca received her J.D. from The George Washington University Law School and her B.A. in political science (with honors) from the University of California, San Diego. She is an active member of the State Bar of California.