Professional positions

Professor with tenure, Department of Natural Resources, 2003-present

Associate profesor with tenure, Department of Natural Resources, 1993-2003

Assistant professor, Department of Natural Resources, 1986-1993

Administrative Positions

Director of graduate studies, Field of Natural Resources, 1997-present

Faculty leader, Environmental Inquiry, 1996-2003

NYS program leader, 4-H Natural Resources, 1986-2005

Department extension leader, Natural Resources, 1991-1993, 2000-2003

Faculty director, Cornell Sugar Maple Research and Extension Program, 1996-2002

Sabbatic leaves, self-directed readings in education while located in France, 1994-95; 2003-04