| BRIGHTFOCUS FOUNDATION | CLARKSBURG, MD | program funder | 2 |
| EDWARD MALLINCKRODT JR FOUNDATION | SAINT LOUIS, MO | program funder | 2 |
| AATS FOUNDATION | FAIRFAX, VA | program funder | 1 |
| ACOUSTIC NEUROMA ASSOCIATION | CUMMING, GA | program funder | 1 |
| ADDITIONAL VENTURES FOUNDATION | SAN FRANCISCO, CA | program funder | 1 |
| ADP FOUNDATION | ROSELAND, NJ | program funder | 1 |
| ALBERT AND JOAN DORMAN FAMILY FOUNDATION | PACIFIC PLSDS, CA | program funder | 1 |
| ALLEN FAMILY CHARITABLE TR | WOODSIDE, CA | program funder | 1 |
| ALZHEIMERS DISEASE AND RELATED DISORDERS ASSOCIATION INC | CHICAGO, IL | program funder | 1 |
| ALZHEIMERS DISEASE RESEARCH FOUNDATION | WELLESLEY HLS, MA | program funder | 1 |
| AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE | WASHINGTON, DC | program funder | 1 |
| AMERICAN COLLEGE OF GASTROENTEROLOGY INC | ROCKVILLE, MD | program funder | 1 |
| AMERICAN EPILEPSY SOCIETY | CHICAGO, IL | program funder | 1 |
| AMERICAN PARKINSON DISEASE ASSOC | STATEN ISLAND, NY | program funder | 1 |
| AMERICAN PSYCHOLOGICAL FOUNDATION INC | WASHINGTON, DC | program funder | 1 |
| AMYOTROPHIC LATERAL SCLEROSIS ASSN | SAINT PAUL, MN | program funder | 1 |
| BERKSHIRE FOUNDATION | CARMEL, CA | program funder | 1 |
| BLATT FAMILY FOUNDATION | WILMINGTON, DE | program funder | 1 |
| BOB & NITA HIRSCH FAMILY FOUNDATION | CALABASAS, CA | program funder | 1 |
| BOBBIE BAILEY FOUNDATION INC | | program funder | 1 |
| BRADLEY TURNER FOUNDATION INC | COLUMBUS, GA | program funder | 1 |
| BROAD INSTITUTE INC | CAMBRIDGE, MA | program funder | 1 |
| BRUMBERGER FOUNDATION INC | LAS VEGAS, NV | program funder | 1 |
| Bernard and Sylvia Witt Foundation Inc | | program funder | 1 |
| CALDWELL FISHER FAMILY FOUNDATION | MENLO PARK, CA | program funder | 1 |