| Chapter | Title | Name | Phone | Fax | Email |
| Great Plains | President | Richard H. Godfrey, Jr, SRPA, SRA | (405) 670-2644 | |
rickgodfrey@cox.net
|
| Great Plains | Executive Director | Mary Clements | (405) 702-2030 | |
maryok5@aol.com
|
| Green Country of Oklahoma | President | Robert D. Bryant, SRA | (918) 742-3810 | (918) 742-5811 |
robtbryant@aol.com
|
| Green Country of Oklahoma | Executive Director | Susan Lamkin | (918) 832-9008 | (918) 832-9008 |
susanlamkin@cox.net
|