Engineer, NCT Engineering, Lafayette, CA; Engineer, L.S. Mason & Associates, Lafayette, CA; Engineer, URS/John A. Blume and Associates, San Francisco, CA; Engineer, Bechtel Corporation, San Francisco, CA. Principal, Structural Solutions, Incorporated, Walnut Creek, CA, 1994-present.

Registration: Civil Engineer, State of California (#C30684), 1979; Structural Engineer, State of California (#S3164), 1988. Chairman, Structural Engineers Society of Northern California Seismology, c. 2010; Chairman, Structural Engineers Society of Northern California Seismology, Structural Standards Committee, c. 2010; Checker and Reviewer to the wood frame problems of the SEAOC Seismic Design Manual for the 1997 UBC; SEAOC Representative on the Advisory Committee for the Consortium of Universities for Research in Earthquake Engineering wood frame testing program, c. 2010.

B.S. Civil Engineering, University of California at Berkeley, 1976; M.S. Structural Engineering, University of California at Berkeley, 1977.