Trusted Experts in the Field

Zephyr Sleep Technologies has partnered with some of the best clinicians in the industry to help bring applied expertise to treating obstructive sleep apnea with oral appliance therapy.

If you’d like to arrange a webinar or discussion with one of them, please contact us.

Dr. Robert Brandes

National Sleep Alliance

Dr. Brandes is a graduate of the University of the Pacific School of Dentistry. His graduate study specialty training is from the University of Texas Health Science Center San Antonio in periodontics. During his 30 years in private practice he has placed thousands of implants. He has lectured to audiences throughout the U.S. and abroad on dental implants, 3D imaging and dental sleep medicine. Dr. Brandes is the founder of the Hands-On Implant Institute. He is also an instructor and key opinion leader for Dentsply Sirona and Zephyr Sleep Technologies.

Dr. Shouresh Charkhandeh


Dr. Shouresh Charkhandeh is the founder and director of Alberta Dental Sleep Medicine Study Club and the Clinical Director at The Snore Centre in Canada. He is also a co-founder of Zephyr Sleep Technologies, the developer of “MATRx TM” Technology, and currently serves as the Head of Faculty and Strategic Advisor to the company.

Dr. Charkhandeh is a major advocate for the importance of an inter-disciplinary approach to Dental Sleep Medicine which focuses on the collaboration of Sleep Physicians, Sleep Dentists and other healthcare professionals. He has been treating obstructive sleep apnea patients for many years and also has trained hundreds of dentists in Dental Sleep Medicine.

Dr. Endre Selmeczy

National Sleep Alliance

Dr. Selmeczy has been a trainer and dental teacher for more than 30 years. He is the founder and CEO of Practice Perfect, a dental consulting firm and works with Gundelach Associates training dental offices and dentists. He is the author of 3D Treatment Presentation System and is co-founder of Hands-On Implant Institute. He is a member of DOCS and actively involved teaching cone beam technology to dental professionals. He is a key opinion leader for Zephyr Sleep Technologies. Dr. Selmeczy has been in private practice more than 25 years in Livermore, CA.