Partner, McClelland and Pinneh, Architects, Seattle, WA, 1923-1929; Partner, McClelland, Pinneh and Jones, Architects, Seattle, WA, 1930-1932; Partner, McClelland and Jones, Architects, Seattle, WA, 1933-1946; Partner, McClelland and Osterman, Architects, Seattle, WA, 1947-19??

Member, American Institute of Architects, Washington State Chapter, Nominating Committee, 1948;

University of Washington, Seattle, WA, 1921;