| AMERICAN ELECTRIC POWER FOUNDATION | WILMINGTON, DE | large program funder | 1 |
| ANAIT FOUNDATION | YUKON, OK | program funder | 1 |
| ANNE AND HENRY ZARROW FOUNDATION | TULSA, OK | program funder | 1 |
| ARNOLD AND PAT BROWN FOUNDATION | TULSA, OK | program funder | 1 |
| ARVEST FOUNDATION | BENTONVILLE, AR | large program funder | 1 |
| ASH GROVE CHARITABLE FOUNDATION | OVERLAND PARK, KS | program funder | 1 |
| BNSF FOUNDATION | FORT WORTH, TX | large program funder | 1 |
| C & G EMANUEL CHARITABLE FOUNDATION | TULSA, OK | program funder | 1 |
| CARL C ANDERSON SR AND MARIE JO ANDERSON CHARITABLE FOUNDATION | DALLAS, TX | program funder | 1 |
| CAROL ELIZABETH YOUNG FOUNDATION | | program funder | 1 |
| CARTER COMMUNITY FOUNDATION | OKLAHOMA CITY, OK | program funder | 1 |
| CASE AND ELFREDA ZANDBERGEN CHARITABLE FOUNDATION | TULSA, OK | program funder | 1 |
| CHARLES AND MARION WEBER FOUNDATION | TULSA, OK | program funder | 1 |
| CHINOWTH & COHEN FOUNDATION | TULSA, OK | program funder | 1 |
| CLIFFORD L KNIGHT FOUNDATION | OKLAHOMA CITY, OK | program funder | 1 |
| CLYDE & ANITA BECKER FOUNDATION INC | TULSA, OK | program funder | 1 |
| COMMERCE FOUNDATION | KANSAS CITY, MO | large program funder | 1 |
| CORETZ FAMILY FOUNDATION | TULSA, OK | program funder | 1 |
| CUESTA FOUNDATION INC | OKLAHOMA CITY, OK | program funder | 1 |
| DJ AND T FOUNDATION | | program funder | 1 |
| DON AND BARBARA THORNTON FAMILY FOUNDATION | TULSA, OK | program funder | 1 |
| EDWARD E & HELEN TURNER BARTLETT FOUNDATION | TULSA, OK | program funder | 1 |
| FORBES FOUNDATION | TULSA, OK | program funder | 1 |
| FREESE FAMILY FOUNDATION INC | | program funder | 1 |
| FULTON AND SUSIE COLLINS FOUNDATION | TULSA, OK | program funder | 1 |