 He retired from the Air Force on December 1, 1999.Roadman was Assistant Dean, Wright State Medical School (1988); the Distinguished Professor of Preventive Medicine at the Uniformed Services University of Health Sciences (1997–1999), and Adjunct Professor of Health Services Management and Leadership at The George Washington University School of Public Health and Health Services.After retiring from the Air Force, LtGen Roadman moved into the public health sector as President and CEO of the American Health Care Association (AHCA) (1999–2004) Dr. Roadman also served as interim president and CEO of Assisted Living Concepts as well as Chairman of the Board of Trustees of Altarum.