Ronald "Ron" Michael Sega (also Ronald Šega) (Ph.D. ) is professor of systems engineering at Colorado State University and vice president for applied research for the Colorado State University Research Foundation (CSURF). From August 2005 to August 2007, he served as United States Under Secretary of the Air Force. He is a retired USAF Major General and a former NASA astronaut. Sega was born in Cleveland, Ohio; he is of Slovene origin; he is married to Ann Sega and they have two sons.



