| FRANCE-MERRICK FOUNDATION INC | BALTIMORE, MD | program funder | 7 |
| CHESAPEAKE BAY TRUST | TAMPA, FL | program funder | 6 |
| M GOLDSEKER FOUNDATION OF MD | BALTIMORE, MD | program funder | 4 |
| THE ABELL FOUNDATION INC | BALTIMORE, MD | program funder | 4 |
| AC AND PENNEY HUBBARD FOUNDATION INC | | program funder | 3 |
| ROBERT W DEUTSCH FOUNDATION INC | BALTIMORE, MD | program funder | 3 |
| ANNIE E CASEY FOUNDATION | BALTIMORE, MD | large program funder | 2 |
| ARBOR DOG FOUNDATION INC | COCKEYSVILLE, MD | program funder | 2 |
| BALTIMORE CIVIC FUND INC | BALTIMORE, MD | program funder | 2 |
| BUNTING FAMILY FOUNDATION INC | HUNT VALLEY, MD | program funder | 2 |
| CHARLES F AND MARGARET M H OBRECHT FAMILY FOUNDATION INC | BALTIMORE, MD | program funder | 2 |
| CLAYTON BAKER TRUST | BALTIMORE, MD | program funder | 2 |
| HOFFBERGER FOUNDATION INC | BALTIMORE, MD | program funder | 2 |
| JOHNS HOPKINS UNIVERSITY | BALTIMORE, MD | program funder | 2 |
| KENTFIELDS FOUNDATION INC | BALTIMORE, MD | program funder | 2 |
| LOCKHART VAUGHAN FOUNDATION INC | BALTIMORE, MD | program funder | 2 |
| MORRIS AND GWENDOLYN CAFRITZ FOUNDATION | WASHINGTON, DC | program funder | 2 |
| T ROWE PRICE FOUNDATION | BALTIMORE, MD | program funder | 2 |
| THE HARRY & JEANETTE WEINBERG FOUNDATION INC | OWINGS MILLS, MD | large program funder | 2 |
| THE KEITH CAMPBELL FOUNDATION FOR THE ENVIRONMENT INC | BETHESDA, MD | program funder | 2 |
| THE ROUSE COMPANY FOUNDATION C/O GORDON GLENN | | program funder | 2 |
| THE UNITED WAY OF CENTRAL MARYLAND INC | BALTIMORE, MD | program funder | 2 |
| AARON STRAUS AND LILLIE STRAUS FOUNDATION INC | BALTIMORE, MD | program funder | 1 |
| ALLIANCE FOR OPEN SOCIETY INTERNATIONAL INC | NEW YORK, NY | program funder | 1 |
| AMERICAN PUBLIC GARDENS ASSOCIATION | WILMINGTON, DE | program funder | 1 |