Martin Case, ACA, BC-HIS, COHC

Board Certified Hearing Instrument Specialist, recognized in all 50 states and some foreign countries. This distinguished certification was given by the National Board for Certification in Hearing Instrument Sciences (NBC-HIS). -- ACA: American Conference of Audioprosthology Certified -- COHC: Certified Occupational Hearing Conservationist -- *In addition: Martin worked for the MS. State Department of Health Professional Licensure Office, as a Proctor for 10 years. This included administering the IHS national written exam and giving the Practical as well.