PhD, 1989: Civil and Environmental Engineering, University of Washington, Seattle, Washington.
M.Sc. Geology and Geophysics, 1968: Dynamic Limnology, M.I.T., Cambridge, Massachusetts.
M.S. Mechanical Engineering, 1966: Arctic Oceanography, University of Washington, Seattle, Washington.
B.S.M.E., 1958: Mechanical Engineering, M.I.T., Cambridge, Massachusetts.
2007 - present: Affiliate Professor, Civil and Environmental Engineering, University of Washington, Seattle, Washington.
1999-2004: Lecturer – Water Quality Modeling, Civil and Environmental Engineering, University of Washington, Seattle, Washington.
1968-2004: Environmental Scientist, U.S. Environmental Protection Agency, Region 10, Seattle, Washington.