| 2006 | Center for Policy Studies in Russia | $250,000 | International Peace and Security |
| 2006 | WGBH Educational Foundation | $75,000 | Legacy |
| 2006 | Pundit Productions Inc. | $102,900 | Democracy |
| 2006 | Nuclear Threat Initiative Inc. | $100,000 | Legacy |
| 2006 | Brookings Institution | $600,000 | International Peace and Security |
| 2006 | University of Bradford | $223,200 | International Peace and Security |
| 2006 | Henry L. Stimson Center | $200,000 | International Peace and Security |
| 2006 | Massachusetts Institute of Technology | $600,000 | International Peace and Security |
| 2006 | The Regents of the University of Michigan | $400,000 | International Peace and Security |
| 2006 | Action Without Borders, Inc. | $125,000 | Legacy |
| 2006 | University of Sussex | $225,000 | International Peace and Security |
| 2006 | President and Fellows of Harvard College | $900,000 | International Peace and Security |
| 2006 | New York Community Trust | $100,000 | Education |
| 2006 | Arab Community Center for Economic and Social Services | $400,000 | Democracy |
| 2006 | CAST Resources, Inc. | $298,500 | Legacy |
| 2006 | Obafemi Awolowo University | $2,500,000 | Higher Education and Research in Africa |
| 2006 | Research Foundation of the City University of New York | $287,000 | International Peace and Security |
| 2006 | International Crisis Group | $375,000 | International Peace and Security |
| 2006 | Council for Advancement and Support of Education | $300,000 | Higher Education and Research in Africa |
| 2006 | Learning Matters, Inc. | $100,000 | Legacy |
| 2006 | Northwestern University | $100,000 | Legacy |
| 2006 | Johns Hopkins University | $722,000 | Legacy |
| 2006 | Council for Excellence in Government | $250,000 | Democracy |
| 2006 | Federation of American Scientists | $500,000 | International Peace and Security |
| 2006 | University of California, San Diego | $300,000 | International Peace and Security |
