The Story Behind the Sound
Theron Feemster has spent his life inside sound. Known to the music world as Neff-U, he is a Grammy Award-winning producer, songwriter, composer, and tech inventor whose fingerprints are on some of the most iconic moments in modern music — Eminem, Michael Jackson, Dr. Dre, Kendrick Lamar, Justin Bieber, Doja Cat, Halle Bailey, Sia, Mary J. Blige, Jay-Z, and Ne-Yo. He directed music videos. He composed for Apple, Netflix, Disney, and Fox. He wrote the Men in Black II theme song as a college student at Berklee.
The music industry has a silent epidemic. Constant exposure to loud sound — studios, concert monitors, headphones, years of live performance — damages the ears of the very people who create music. Producers. Engineers. Performers. People whose entire identity is built around sound, suddenly unable to escape a phantom sound inside their own heads that no one else can hear. He watched the anxiety, the isolation, the depression. He knew people who could not take it anymore.
Meet the Team
Theron Feemster (Neff-U) — CEO & Co-Founder
Grammy Award-winning producer, songwriter, composer, and tech inventor. Credits include Michael Jackson, Dr. Dre, Eminem, Kendrick Lamar, Justin Bieber, Doja Cat, Halle Bailey, Sia, Mary J. Blige, Jay-Z, and Ne-Yo. Composer for Netflix, Disney, and Fox. Sound designer for Apple and major global brands. Berklee College of Music graduate and Global Ambassador. Now applying a lifetime of musical expertise to the mission of healing through sound.
Antonia Feemster — Co-Owner & Operator
Entrepreneur, dedicated mother of three, and the operational force behind Neuromonics. Antonia brings the drive to building a company that makes clinical tinnitus treatment accessible to everyone. She is also founder and CEO of A2Z Enterprises, revolutionizing the affordable housing industry through strategic partnerships and cutting-edge technology.
Dr. Lynnette B. Bardolf, PhD, CCC-A — Chief Audiologist
A 25-year veteran of the U.S. Army and distinguished clinical audiologist with a PhD from the University of Florida. Dr. Bardolf served as a Compensation and Pension Audiologist for the Department of Veterans Affairs, specializing in the complex auditory challenges facing service members and veterans. She has spent her career bridging the gap between military hearing damage and civilian clinical care and brings that same dedication to Neuromonics, where her mission is ensuring that every patient receives the standard of tinnitus care they deserve. Certified member of the American Speech-Language-Hearing Association (CCC-A).
Sean Farrell — Chief Technology Officer
Full-stack engineer and machine learning developer with 15+ years of experience building at the intersection of software and neuroscience. A graduate of New York University, Sean' work bridges clinical neuroscience research and scalable consumer technology, making 20 years of peer-reviewed science accessible through Neuromonics platforms.
The Vision
750 million people worldwide live with tinnitus. Musicians. Veterans. Construction workers. Teachers. Students. People who were told to just learn to live with it. We refuse to accept that answer. Neuromonics exists to make 20 years of clinical science accessible to everyone through the power of personalized therapeutic music, delivered virtually, anywhere in the world. A certified clinician in your corner and a treatment in your pocket. The same music that shaped a generation is now being reimagined.