Because of its contribution to the nation’s scientific potential, MSRI’s activity is supported by the National Science Foundation and the National Security Agency.[10] Private individuals, foundations, and nearly 100 Academic Sponsor Institutions, including the top mathematics departments in the United States, provide crucial support and flexibility. James Simons, founder of Renaissance Technologies and a University of California, Berkeley alumnus, is a long-time supporter of MSRI and serves as a member of the Board of Trustees.[11]