Wesley D. Brantley is a Certified Public Accountant and was an audit partner with Horne and Company, CPAs, in Ada, Oklahoma, from 1967 to 1998. His areas of practice included banks, savings and loans, farm cooperatives, insurance companies, colleges, and state and local governments. In 1998, Mr. Brantley accepted a position as Chief Financial Administrator of the Chickasaw Nation, a federally recognized Indian tribe. He is now retired and serves as a consultant.

Mr. Brantley has a bachelor’s degree in business from East Central University in Ada, Oklahoma. He had previously served on the U.S. AgBank board. He is a member of CoBank’s Audit committee.