Marc Grinberg is a principal at the Truman National Security Project. He served as the Project's first Congressional Fellow, establishing its presence on Capitol Hill and directing its Congressional activities. He also served as a Legislative Fellow at the Office of Congressman Steve Israel, coordinating the Democratic Study Group on National Security—a forum for Democratic representatives to discuss and develop approaches to national security policy.

Grinberg has worked on national security and progressive strategy at the Progressive Policy Institute and the New Democrat Network. His articles have been published in numerous venues, including The Democratic Strategist, American Foreign Policy, and The Idealistic Nation, and on several blogs, including Daily Kos. He is a magna cum laude graduate of the Politics Department at Princeton University and a native of Palo Alto, California. He is currently an M.Phil candidate in political theory at Oxford University.

Selected Articles:

“A Progressive Battle Plan for National Security” (co-authored with Rachel Kleinfeld and Matthew Spence), The Democratic Strategist, October 2006.