Moni Johnson has been at American Hearing Center since 2001, when he was hired as an administrative assistant. Upon the hiring of new staff Moni was promoted to office manager for both American Hearing Center locations. He earned his Occupational Hearing Conservationist (OHC) certification from the Council for Accreditation in Occupational Hearing Conservation in 2014 and his fitting and dispensing license from the State of Texas in July of 2018.