Susan Regier is the founder and driving force behind Regier & Associates, PLLC. A highly respected tax accountant with over 25 years of experience, she is known for her deep expertise and commitment to client success. As a recipient of the 2024 Rick Kells Outstanding Tax Professional Award from the Oklahoma Society of CPAs, Susan’s dedication to excellence is widely recognized.

A Certified Public Accountant (CPA) and active member of the AICPA and OSCPA, Susan has significant expertise in oil and gas, agriculture, real estate, and high-net-worth clients. She provides strategic tax guidance to individuals and businesses, ensuring compliance and maximizing financial outcomes. Her hands-on approach and deep understanding of tax laws allow her to deliver tailored solutions that meet each client’s unique needs.

In addition to her work in public accounting, Susan has shared her knowledge as an adjunct professor at the University of Oklahoma and Oklahoma City University, teaching tax and accounting courses. She is also deeply committed to her community, having served on the Board of Directors for the Girl Scouts of Western Oklahoma and currently serving on its Audit Committee. She actively supports local nonprofits and values giving back to organizations that make a difference.

Further demonstrating her commitment to ethical standards in the profession, Susan was appointed by Oklahoma Governor Kevin Stitt to the Oklahoma Bar Association’s Professional Responsibility Tribunal.
Under her leadership, Regier & Associates, PLLC has earned a reputation for excellence, providing precise, client-focused service and strategic financial solutions that drive results.