University of California:
 

•  Committee Member, Giannini Foundation Program Review committee, 1999?.
•  Member, ad hoc committee to review Division of Agriculture and Natural Resources Workgroup Proposals in Agricultural Policy and Pest Management, 1999-00.
•  Member, ad hoc committee to review the Center for Cooperatives Program, a Division of Agriculture and Natural Resources Program located on the Davis campus, 1997-98.
•  Committee member, U.C. Agricultural Issues Center Search Committee, a Division of Agriculture and Natural Resources Program located on the Davis campus, 1997-

University of California at Berkeley:
 

•  University of California, Berkeley, Budget Committee Member, 2001-2004
•  Co-Director, Environmental Science Major in both CNR & L&S, 1996-2001
•  Member, Steering Committee for Center for Hunger and Obesity, 1998-2001
•  Member, Faculty Resource List for the Academic Centers, within Residential and Family Living Office, 1997-
•  Representative Assembly Departmental Member, 1995-
•  Affiliated member, Energy and Resources Group, October 1996-
•  Member, China Economist Search Committee, 1999-00.
•  Participant, Academic Programs Working Group, Academic Planning Board, 1993.
•  Chair or member, numerous campus ad hoc review committees.

College and Department

•  Chair, CNR Courses and Curricula Committee, 1993-.
•  Committee member, College of Natural Resources Planning Process, 1989-92.
•  Vice Chair, Department of Agricultural and Resource Economics, 1994-1998.
•  Chair or member, numerous department ad hoc review committees.