â–¶ Meet Our Team
Tonya M. Oliver
Founder / Accountant
Tonya was born and raised in Edmond, Oklahoma and has been a lifelong resident of the state. She is a graduate of Edmond Memorial High School and earned her Bachelor of Science in Accounting from the University of Central Oklahoma.
Since 1996, Tonya has built a broad and well-rounded career in accounting and finance. Her experience includes roles as a staff accountant and senior accountant with CPA firms, Controller and Chief Financial Officer for medium to large privately held companies, Director of Finance for a local nonprofit organization, and Treasurer/City Clerk for a municipality. In addition to her professional roles, Tonya has successfully maintained and grown her own bookkeeping and tax services business, gaining valuable insight through various business ventures.
Driven by a strong entrepreneurial spirit and a genuine desire to help others succeed, Tonya has grown her full-service accounting practice into the trusted firm it is today. She is known for her attention to detail, integrity, and commitment to providing clients with clear guidance and dependable support.
Outside of her work, Tonya enjoys reading, crocheting, creative projects, cooking, traveling, and spending quality time with her parents, children, grandchildren and pets.
Sherri Weller
Associate
Sherri serves as the Administrative Assistant and Office Manager for the firm, providing essential operational and administrative support to ensure the office runs efficiently and clients are well supported. With a background in education, she brings strong organizational skills, attention to detail, and a thoughtful, people-centered approach to her work.
​
Known for her friendly demeanor, Sherri is often the first point of contact for clients and plays a key role in keeping daily operations running smoothly. She manages a wide range of responsibilities both in and outside of the office, assists with payroll processing and client service functions, and serves as a Notary for the firm. Sherri is valued for her reliability, professionalism, and commitment to supporting both the team and clients with care and accuracy.
​
Outside of the office, Sherri enjoys spending time with her family and her dog, reading, and relaxing with creative projects.
MiKayla N. Oliver
Associate
MiKayla serves as an Accounting Assistant at Oliver & Associates, bringing strong managerial experience and exceptional organizational skills to the firm. She is adept at managing multiple priorities while maintaining a clear focus on achieving the best outcomes for clients.
​
MiKayla has a solid background in business operations, sales management, strategic forecasting, quality assurance, and team leadership. Her experience in general business operations, sales support, inventory control, problem resolution, and report generation has proven to be a valuable asset to both the firm and its clients.
Since joining Oliver & Associates, MiKayla has continued to grow professionally. She earned her Financial Coach certification through Ramsey Solutions Financial Coach Master Training and assists clients with financial planning, personal budgeting, and developing strategies for a stronger financial future.
​
Outside of work, MiKayla enjoys spending time with family and friends, spoiling her dog, traveling, and trying new experiences. Her interest in true crime complements her strong attention to detail and problem-solving abilities—skills that may one day lead her into forensic accounting.
Craig Rockey
Associate
Craig supports the firm by handling IT services, networking, and communications, as well as general office maintenance and updates. He also assists with deliveries, errands, and a variety of behind-the-scenes tasks that help keep daily operations running smoothly.
​​
Known for his reliability and willingness to step in wherever needed, Craig plays an important role in ensuring the office functions efficiently and without interruption.
Kyle R. Oliver
Currently living and working in Tulsa, OK
<more to come>
Kody G. Oliver
Currently living and working in Austin, TX
<more to come>
Ar'Taysha R. Oliver-Whibbey
Currently living and working in Oklahoma City, OK
<more to come>