Steven Glen Hull

Avastra Sleep Centres Ltd. operates sleep diagnostic clinics. The company provides a comprehensive range of services and products to the large population of sleep disorder sufferers as well as offers in-laboratory testing, ambulatory testing and a wide range of products for treating sleep disorders. Avastra is a leader in conducting clinical trials for research organizations. The company was founded on September 9, 2000 and is headquartered in Brisbane, Australia.

Foundation HealthCare, Inc. engages in the operation of surgical hospitals. It offers care management solutions for patients suffering from sleep disorders. The company was founded by Thomas A. Michaud on August 18, 2003 and is headquartered in Oklahoma City, OK.

American Academy of Sleep Medicine improves improve sleep health and patient-centered care for all people. The firm specializes in professional support, association management, education, government relations, research, publishing and sleep medicine. The company was founded in 1975 and is headquartered in Darien, IL.

Kaiser Permanente Washington Health Research Institute is a non profit organization that provides healthcare plans and services. It focuses on total health of its members and guided by personal physicians, specialists, and team of caregivers. Its expert and caring medical teams are empowered and supported by industry-leading technology advances and tools for health promotion, disease prevention, care delivery, and chronic disease management. The company was founded in 1983 and is headquartered in Seattle, WA.