Trey Mangham

Trey Mangham, CPA, currently serves as an Assurance Supervisor at Marcum LLP since March 2023. Prior experience includes roles as Senior Assurance Associate at HoganTaylor LLP and EY, as well as positions at Western Flyer Express Trucking Company and RSM US LLP. Trey also worked as an Internal Auditor for the Oklahoma State Department of Health and held various accounting roles, starting as a Preloader at UPS. Educational qualifications include a Master of Science in Accounting and a Bachelor of Business Administration in Accounting, both from Oklahoma City University, along with an Associate of Science from Oklahoma City Community College. Additionally, Trey has a background as an Infantry Team Leader in the United States Marine Corps.