SID appreciates the generous support of all of its sponsors. Currently, SID is funded by foundations, individual donors, and multilateral donors.

Current foundation contributors include Andrew B. Young Foundation, Bancker Williams Foundation, Geisse Foundation, Helen Bader Foundation, Inter-American Development Bank, Moriah Fund, PerĂº Opportunity Fund (formerly known as Hampshire), S.G. Foundation, Tinker Foundation, The West Foundation, Inc. and Weyerhauser Family Foundation.

To make a one-time donation to SID, please click here.  To become a sponsor on a more involved level, please contact us at or (703) 875-0500.