| GALANTHUS FOUNDATION INC | | program funder | 2 |
| A KATHLEEN GRAN & ALICE J TALCOTT CHARITABLE TRUST | | program funder | 1 |
| A L H FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| ACTIF ANIMAL CONSERVATION TARGETED INTERVENTIONS FOUNDATION | YOUNTVILLE, CA | program funder | 1 |
| ATLANTA-FULTON COUNTY ZOO INC | ATLANTA, GA | program funder | 1 |
| BALTIMORE CIVIC FUND INC | BALTIMORE, MD | program funder | 1 |
| BALTIMORE OFFICE OF PROMOTION AND THE ARTS | BALTIMORE, MD | program funder | 1 |
| BERNSTEIN FAMILY FOUNDATION INC | MILL VALLEY, CA | program funder | 1 |
| BLANK PARK ZOO FOUNDATION INC | DES MOINES, IA | program funder | 1 |
| BRADFORD FAM FOUNDATION | SAINT LOUIS, MO | program funder | 1 |
| BROWN ADVISORY CHARITABLE FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| BUNTING FAMILY FOUNDATION INC | HUNT VALLEY, MD | program funder | 1 |
| BURKEHAVEN FAMILY FOUNDATION | WEST ROXBURY, MA | program funder | 1 |
| CAMPBELL FOUNDATION INC | TIMONIUM, MD | program funder | 1 |
| CHICAGO ZOOLOGICAL SOCIETY | BROOKFIELD, IL | program funder | 1 |
| CLEVELAND ZOOLOGICAL SOCIETY | CLEVELAND, OH | program funder | 1 |
| COLUMBUS ZOOLOGICAL PARK ASSOCIATION | POWELL, OH | program funder | 1 |
| DALLAS ZOO MANAGEMENT INC | DALLAS, TX | program funder | 1 |
| DAVID AND BARBARA B HIRSCHHORN FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| EDDIE C AND C SYLVIA BROWN FAMILY FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| EDWARD A ST JOHN FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| FORT WAYNE ZOOLOGICAL SOCIETY INC | FORT WAYNE, IN | program funder | 1 |
| FRANCE-MERRICK FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| GOLDSMITH FAMILY FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| GRANITE RIDGE NATURE INSTITUTE | | program funder | 1 |