| JOHN D & CATHERINE T MACARTHUR FOUNDATION | CHICAGO, IL | large program funder | 8 |
| DUPAGE COMMUNITY FOUNDATION | DOWNERS GROVE, IL | program funder | 6 |
| NORTHWESTERN MEMORIAL HEALTHCARE | CHICAGO, IL | program funder | 4 |
| POLK BROS FOUNDATION INC | CHICAGO, IL | program funder | 4 |
| ALBEN F BATES AND CLARA G BATES FOUNDATION | ELMHURST, IL | program funder | 3 |
| BERSTED FOUNDATION | DALLAS, TX | program funder | 3 |
| BLOWITZ-RIDGEWAY FOUNDATION | CHICAGO, IL | program funder | 3 |
| CHRISTMAS VALLEY FOUNDATION | WILDWOOD, MO | program funder | 3 |
| COMMUNITY MEMORIAL FOUNDATION | HINSDALE, IL | program funder | 3 |
| CONRU FOUNDATION | SEATTLE, WA | program funder | 3 |
| ENTERPRISE HOLDINGS FOUNDATION | SAINT LOUIS, MO | large program funder | 3 |
| FULK FAMILY FOUNDATION INC | CHICAGO, IL | program funder | 3 |
| KROPID FAMILY FOUNDATION | HINSDALE, IL | program funder | 3 |
| NAFFAH FAMILY CHARITABLE FOUNDATION | BURR RIDGE, IL | program funder | 3 |
| REVA & DAVID LOGAN FOUNDATION | CHICAGO, IL | program funder | 3 |
| TELLABS FOUNDATION C/O CAROL GAVIN | | program funder | 3 |
| THE DUCHOSSOIS FAMILY FOUNDATION | CHICAGO, IL | program funder | 3 |
| THE TOPFER FAMILY FOUNDATION | AUSTIN, TX | program funder | 3 |
| UNITED WAY OF METROPOLITAN CHICAGO INC | CHICAGO, IL | program funder | 3 |
| WALTON FAMILY FOUNDATION INC | BENTONVILLE, AR | large program funder | 3 |
| ZURN FOUNDATION INC | MILWAUKEE, WI | program funder | 3 |
| A MONTGOMERY WARD FOUNDATION 32 48652-4 | DALLAS, TX | program funder | 2 |
| ALFRED P SLOAN FOUNDATION | NEW YORK, NY | program funder | 2 |
| ARIE AND IDA CROWN MEMORIAL | CHICAGO, IL | program funder | 2 |
| BARBARA BLUHM-KAUL FOUNDATION | CHICAGO, IL | program funder | 2 |