I am Full Member in the Cancer Epidemiology Program at the Fred Hutchinson Cancer Research Center and Professor Emeritus of Epidemiology at the University of Washington in Seattle, WA. My main interests are the etiology and prevention of cancer, with a particular interest in those arising in the upper respiratory and GI tracts.

I enjoy photography as a hobby and have included a link to my gallery for those interested in such things. Thanks for visiting!

Research Team:

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Program in Epidemiology, M4-B874
Fred Hutchinson Cancer Center
1100 Fairview Ave. North
PO Box 19024
Seattle, WA 98109


B.S., 1974, Cornell University (Biomedical Engineering)
M.D., 1978, University of Illinois
M.P.H., 1983, University of Washington (Epidemiology)