Chair of organizing committee for Justus F. Seely Memorial Conference on Linear Models (2002-2003).
Secretary-Treasurer (1998-1999), Section on Statistical Consulting, American Statistical Association (ASA).
ASA Council of Chapters, Chapter Service Recognition Award, 1994.
Secretary-Treasurer (1986-87), Vice-President (1987-88), President (1988-1989), Council Representative (1989-1990), Oregon Chapter, ASA.
Member: American Statistical Association, Biometrics Society
Music (from folk through jazz to classical) and outdoor activities (from gardening through birding to backpacking).