| 2004 CARITA FOUNDATION | PITTSBURGH, PA | program funder | 1 |
| ALAN G LEHMAN AND JANE A LEHMAN FOUNDATION | SANTA MONICA, CA | program funder | 1 |
| AMERICAN COUNCIL OF LEARNED SOCIETIES | NEW YORK, NY | program funder | 1 |
| AMERICAN INSTITUTE OF PHYSICS INCORPORATED | COLLEGE PARK, MD | program funder | 1 |
| ANDREW W MELLON FOUNDATION | NEW YORK, NY | large program funder | 1 |
| ATKINSON FAMILY FOUNDATION | LA JOLLA, CA | program funder | 1 |
| CHILMARK FOUNDATION | NEW YORK, NY | program funder | 1 |
| CONNELLY FOUNDATION | W CNSHOHOCKEN, PA | program funder | 1 |
| DAVID LIBRARY OF THE AMERICAN REVOLUTION INC | PHILADELPHIA, PA | program funder | 1 |
| DORTONE ESSER FOUNDATION TR | BRYN MAWR, PA | program funder | 1 |
| FRANK AND DOMNA STANTON FOUNDATION INC | NEW YORK, NY | program funder | 1 |
| FRANK R & EMILIE E STAMER FOUNDATION INC | NEW YORK, NY | program funder | 1 |
| FRANKE FAMILY CHARITABLE FNDTN | NEW YORK, NY | program funder | 1 |
| GOLDSMITH-WEISS FOUNDATION TR | PHILADELPHIA, PA | program funder | 1 |
| GORDON E AND BETTY I MOORE FOUNDATION | PALO ALTO, CA | large program funder | 1 |
| HANEY FOUNDATION TRUST DTD 2-21-1930 | SAINT LOUIS, MO | program funder | 1 |
| HENRY LUCE FOUNDATION INC | NEW YORK, NY | program funder | 1 |
| HONICKMAN FOUNDATION | PHILADELPHIA, PA | program funder | 1 |
| IVYWOOD FOUNDATION | BALA CYNWYD, PA | program funder | 1 |
| J J MEDVECKIS FOUNDATION | PHILADELPHIA, PA | program funder | 1 |
| J PAUL GETTY TRUST | LOS ANGELES, CA | program funder | 1 |
| JACK MILLER CENTER FOR TEACHING AMERICAS FOUNDING PRINCIPLES AND | BALA CYNWYD, PA | program funder | 1 |
| JOHN D BALDESCHWIELER & MARLENE R KONNAR FOUNDATION | PASADENA, CA | program funder | 1 |
| JOHN LOUIS HANEY FUND 42658 NECT | PITTSBURGH, PA | program funder | 1 |
| JOHN S AND JAMES L KNIGHT FOUNDATION INC | MIAMI, FL | program funder | 1 |