| AMERICAN LUNG ASSOCIATION | CHICAGO, IL | program funder | 2 |
| BROAD INSTITUTE INC | CAMBRIDGE, MA | program funder | 2 |
| GATES FOUNDATION | SEATTLE, WA | large program funder | 2 |
| HUNTINGTON S DISEASE FOUNDATION | NEW YORK, NY | program funder | 2 |
| JANE COFFIN CHILDS MEMORIAL FUND FOR MEDICAL RESEARCH | NEW HAVEN, CT | program funder | 2 |
| NATIONAL ALLIANCE FOR RESEARCH ON SCHIZOPHRENIA AND DEPRESSION INC | NEW YORK, NY | program funder | 2 |
| PRESIDENT AND FELLOWS OF HARVARD COLLEGE | CAMBRIDGE, MA | program funder | 2 |
| SIMONS FOUNDATION INC | NEW YORK, NY | program funder | 2 |
| WARREN ALPERT FOUNDATION | PROVIDENCE, RI | program funder | 2 |
| A BREATH OF HOPE LUNG FOUNDATION | BLOOMINGTON, MN | program funder | 1 |
| ADVANCED MEDICAL RESEARCH FOUNDATION INC | CHESTNUT HILL, MA | program funder | 1 |
| ALLEN FAMILY PHILANTHROPIES | SEATTLE, WA | 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 |
| AMYOTROPHIC LATERAL SCLEROSIS ASSN | SAINT PAUL, MN | program funder | 1 |
| ARGOSY FOUNDATION | MILWAUKEE, WI | program funder | 1 |
| BALTIMORE FAMILY FUND TR | WILMINGTON, DE | program funder | 1 |
| BETH ISRAEL DEACONESS MEDICAL CENTER INC | BOSTON, MA | program funder | 1 |
| BLOOD CANCER UNITED INC | RYE BROOK, NY | program funder | 1 |
| BREAST CANCER RESEARCH FOUNDATION INC | NEW YORK, NY | program funder | 1 |
| BUCK INSTITUTE FOR RESEARCH ON AGING | NOVATO, CA | program funder | 1 |
| CANCER RESEARCH INSTITUTE INC | NEW YORK, NY | program funder | 1 |
| CARNEGIE MELLON UNIVERSITY | PITTSBURGH, PA | program funder | 1 |
| CARSON FAM CHARITABLE TR | NEW YORK, NY | program funder | 1 |
| CENTURION FOUNDATION | WEST FARGO, ND | program funder | 1 |