| DUPAGE COMMUNITY FOUNDATION | DOWNERS GROVE, IL | program funder | 9 |
| NORTHWESTERN MEMORIAL HEALTHCARE | CHICAGO, IL | program funder | 5 |
| CUSHING FAMILY FOUNDATION | CHICAGO, IL | program funder | 4 |
| ENTERPRISE HOLDINGS FOUNDATION | SAINT LOUIS, MO | large program funder | 4 |
| Illinois Clean Energy Community Foundation | | program funder | 4 |
| ALBEN F BATES AND CLARA G BATES FOUNDATION | ELMHURST, IL | program funder | 3 |
| COMMUNITY FOUNDATION OF THE FOX RIVER VALLEY | AURORA, IL | program funder | 3 |
| DR SCHOLL FOUNDATION | NORTHBROOK, IL | program funder | 3 |
| EDWARD-ELMHURST HEALTHCARE | ARLINGTON HTS, IL | program funder | 3 |
| ERNST & YOUNG FOUNDATION | NEW YORK, NY | program funder | 3 |
| EVANS FAMILY CHARITABLE FOUNDATION | SAN DIEGO, CA | program funder | 3 |
| EXECUTIVE CONSTRUCTION FOUNDATION | HILLSIDE, IL | program funder | 3 |
| Evans Family Foundation | | program funder | 3 |
| GAYLORD AND DOROTHY DONNELLEY FOUNDATION | CHICAGO, IL | program funder | 3 |
| MORTON ARBORETUM | LISLE, IL | program funder | 3 |
| NAPERVILLE ROTARY CHARITIES INC | NAPERVILLE, IL | program funder | 3 |
| OPENLANDS | CHICAGO, IL | program funder | 3 |
| REESE FAMILY CHARITABLE FOUNDATION | | program funder | 3 |
| RICHARD JAMES MCCANN FOUNDATION | WHEATON, IL | program funder | 3 |
| STEVE & DELORES SAROVICH FOUNDATION | LISLE, IL | program funder | 3 |
| THE RICHARD M SCHULZE FAMILY FOUNDATION | MINNEAPOLIS, MN | large program funder | 3 |
| THE TOPFER FAMILY FOUNDATION | AUSTIN, TX | program funder | 3 |
| TIMKEN FOUNDATION OF CANTON | CANTON, OH | program funder | 3 |
| UNITED WAY OF METROPOLITAN CHICAGO INC | CHICAGO, IL | program funder | 3 |
| ALLIANT CREDIT UNION FOUNDATION | CHICAGO, IL | program funder | 2 |