Registered architect, North Carolina, Arizona Estimator Robert E. McKee, Inc., Santa Fe, 1951-1952. Draftsman, designer, architect Edwards, McKimmon & Etheredge (Architects), Raleigh, North Carolina, 1952-1959. Project architect Fred M. Guirey, Architect, Phoenix, 1959-1960.
Vice president Guirey, Srnka, Arnold & Sprinkle (Architects and Planners), Phoenix, 1961-1975, president, 1976-1982, Architectural Interiors, Inc., 1971-1982. Founder, president Arizona Council of Professions, 1970-1971. Lecturer Arizona State University College Architecture, 1970, 73, 75.
Important works include Lowell Obs, Flagstaff, Arizona, Colonia Miramonte, Scottsdale, Arizona, Arts and Architecture Complex, Arizona State University, Packard Stadium, Arizona State University, Master Plan, American Graduate School for International Mgmt, Glendale, Arizona, 1st National Bank Arizona parking structure, Phoenix, Long Term Nursing Care unit Veterans Administration Hospital, Phoenix, Cities Service Company Office Bldg, Miami, Arizona.