Ken Berley, DDS, JD, is a dentist and lawyer who has focused his dental practice on the treatment of sleep-disordered breathing and temporomandibular disorders. He is also the president of a consulting firm offering in-office training on dental sleep medicine (DSM) and consent forms and documents to assist DSM practice. Dr Berley is a Diplomate of the American Board of Dental Sleep Medicine and regularly lectures in the areas of risk management and the development of a successful DSM practice. He has been published in Sleep Review magazine and other journals associated with sleep-disordered breathing, and he provides consulting services for various insurance companies and actively defends and advises dentists wo are facing legal charges.