ASHA is the American Speech-Language Hearing Association. It is the national organization that certifies speech-language pathologists and audiologists.

NSHA is the Nevada Speech-Language and Hearing Association that promotes the practice of Speech-Language Pathology and Audiology.

IHS is the International Hearing Society that promotes the practice of Hearing Aid Dispensing.

NBC-HIS is the National Board for Certification in Hearing Instrument Sciences.  It is the national organization that certifies Hearing Aid Specialists/Hearing Instrument Specialists.

Nevada Hearing Society is a professional organization, that represents hearing instrument dispensers.

Speech-Language Pathology, Audiology and Hearing Aid Dispensing Board is the state board that licenses and regulates the practice of Speech-Language Pathology, Audiology and Hearing Aid Dispensing in Nevada. Licensure by the Board is required prior to practicing in Nevada.