

Vocal coach, Jaime Vendera, is known for his ability to shatter glass with the power of his voice (as seen on MythBusters and Dr. Oz). He is also an author (Raise Your Voice, Mind Over Music, Rebalance Your Voice) who specializes in vocal strength training for recording and touring artists (Dream Theater, I Prevail, Starset).


Dr. Ilter Denizoglu is the creator of the DoctorVox product line. He is also the director of the Clinical Vocology Department in MedicalPark Izmir Hospital in Izmir, Turkey. His medical practice is focused primarily on phonosurgery, voice therapy, and singing voice therapy as well.




Brian Burkheiser is the lead singer of grammy-nominated rock band I Prevail. After suffering a traumatizing vocal injury in 2017, he recovered by using the DoctorVox and following Jaime's training methods. Since his recovery, he's worked with the team to bring DoctorVox to the United States.