Our firm is a member of the American Institute of Certified Public Accountants, the Division for CPA Firms, and the Oklahoma Society of Certified Public Accountants. As a member of these organizations, we provide forty hours per year of in-house and outside training to our personnel to comply with the requirement for continuing professional education programs. We make extensive use of our state of the art computer systems and programs to ensure that we provide the most efficient and economical service possible.

Our organization consists of eighteen accounting professionals and paraprofessionals. We have seven Certified Public Accountants in our firm and others who have accounting degrees or are college educated. All of our CPAs are members of the American Institute of Certified Public Accountants.

 
Our Senior Staff
 
FOUNDING PARTNER - Edwin H. Briscoe, CPA

Ed Briscoe (1932-2002) began his practice in public accounting in 1962 and was one of the founders of our current firm in 1977. Ed was audit partner of the firm from 1977 until his retirement in 1999. His Bachelor’s Degree in Accounting was from Oklahoma State University in Stillwater, Oklahoma. Ed's experience included national firm background as well as oil and gas, utility, aviation, manufacturing, not-for-profit organizations, governmental auditing, accounting, tax and advisory services. Ed’s professional objectives and integrity established a solid foundation for the partnership of Briscoe, Burke and Grigsby LLP to continue.

PARTNER - Michael K. Burke, CPA

Michael K. BurkeMichael Burke, the tax partner of the firm, has been in the practice of public accounting since 1985. He is a graduate of Oklahoma State University in Stillwater, Oklahoma, with a Bachelor's and Master's Degree in Accounting. His experience includes national firms, as well as extensive experience with oil and gas, manufacturing, and service industries. Michael Burke is actively involved in the tax- planning areas relating to individuals, corporations, partnerships, limited liability companies, as well as estate planning for individuals.


PARTNER - Warren L. Grigsby, CPA

Warren L. GrigsbyWarren Grigsby, audit partner of the firm, graduated from the University of Oklahoma in Norman, Oklahoma, and has a Bachelor of Accountancy and a Bachelor of Business Administration in Finance. Warren's experience is in public auditing of utility, manufacturing, aviation, not-for-profit, and oil and gas organizations. Other experience includes management consultation and service to SEC Companies.

 


TAX/AUDIT PARTNER - Sean B. Dunahay, CPA

Sean B. DunahaySean Dunahay is a 1990 graduate of Oklahoma State University in Stillwater, Oklahoma, and has a Bachelor of Science in Accounting. Sean has experience in public and industry accounting. His background includes experience with SEC companies in the oil and gas and mining industries, as well as experience with not-for-profit organizations, utilities and taxation services.


Terry K. Smith, CPA,CFP™

Terry Smith has been in public accounting since 1979. He is a graduate of The University of Tulsa with a Bachelor of Science in Accounting. His experience includes national and small public accounting firms and crosses a wide variety of industries. Terry has been a Certified Financial Planner since 1995 and spends a good deal of his time actively involved in this field as well as tax planning and consulting with individuals and business entities.

 
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