Oklahoma’s Premier CPA Firm Since 1947

Finley and Cook is Oklahoma’s premier Certified Public Accountant (CPA) firm. Our mission is threefold: serving clients, providing solutions, and enabling success. For 70 years, Finley & Cook has provided audit, tax, accounting and consulting services that have exceeded the expectations of our clients throughout the United States. 

Our five partners and more than 200 staff members are committed to providing quality services, using sound professional judgment and the highest personal ethics on every project.

We offer effective solutions within seven specific service areas: tribal accounting and tribal audit preparation, casino accounting and casino consulting, professional accounting software, audit and assurance services, tax and accounting services, oil and gas accounting, and bookkeeping and financial reporting.