- Senior strl. engineer Smith, Hinchman & Grylls Associates, Inc., 1968—1972. Research fellow computer based technical transfer Carnegie Mellon University, 1972—1974. Manager building system & computer applications development Architecture, Engineering Services, Kaiser Permanente Medical Care Program, Kaiser Foundation Hospitals, Inc., Oakland, California, since 1974.
Member of American Society of Civil Engineers, American Association of University Professors, Medical Entities Management Association, Structural Engineering Association Northern California, Earthquake Engineering Research Institute, American Society Engineering Education, National, California Societies Professional Engineers (vice president East Bay chapter, Achievement award), Tau Beta Pi.