Emeritus
Portland State University (pdx.edu)
2022 – Present
Full Professor
Portland State University (pdx.edu)
2004 – 2022
Full Professor
Oregon Health Sciences University (ohsu.edu)
2001 – 2004
Full Professor
Oregon Graduate Institute of Science and Technology (ogi.edu)
1982 – 2001
Assistant Professor
State University of New York at Stony Brook (stonybrook.edu)
1978 – 1982
PhD student
Princeton University (princeton.edu)
1974 – 1978
Undergrad student
University of Oregon (uoregon.edu)
1970 – 1974