Isimeme began working in the UHS Internal Auditing Department on October 7, 2013. Other experience includes three years as a financial examiner and three years in the banking industry. Isimeme is a University of Houston alumna, receiving a B.S. degree in Biology. She also received a M.B.A. degree from DePaul University. She is a Certified Public Accountant (CPA) and a member of the Institute of Internal Auditors.