Mark Salvesen is the owner/operator of Professional Hearing Aid Center in Hackensack. In 1986, Mark became the youngest licensed Hearing Instrument Specialist in New Jersey and went on to become the youngest to be Nationally Board Certified in Hearing Instrument Sciences. He has been a member of the International Hearing Society since 1989 and is also a member of the American Auditory Society. He is also a current member of New Jersey Association of Hearing Health Professionals.