Positions Held



  • 2000
    Instructor, First Summer Term
    Associated Colleges of the Midwest (ACM) - WILDNERNESS FIELD STATION

  • 1997 - present
    Assistant Professor of Biology
    ST. OLAF COLLEGE, Northfield MN.

  • 1997, 1998
    Instructor, First Summer Term
    ACM - WILDERNESS FIELD STATION

  • 1996 - 1997
    Visiting Assistant Professor of Biology
    CARLETON COLLEGE, Northfield MN

  • 1991 - 1996
    Station Manager, Monticello Ecological Research Station
    UNIVERSITY OF MINNESOTA, Monticello MN

  • 1990 - 1991
    Research Associate Professor of Biological Sciences
    WRIGHT STATE UNIVERSITY, Dayton OH

  • 1990
    McKinley Visiting Lecturer in Limnology
    UNIVERSITY OF PITTSBURGH, Pymatuning Laboratory of Ecology.

  • 1988 - 1990
    Assistant Professor of Biological Sciences
    WRIGHT STATE UNIVERSITY, Dayton OH

  • 1988
    Instructor of Biological Sciences
    WRIGHT STATE UNIVERSITY, Dayton OH

  • 1980 - 1987
    Assistant Professor
    Appalachian Environmental Laboratory
    UNIVERSITY OF MARYLAND, Center for Environmental and Estuarine Studies

  • 1980 - 1987
    Associate Member, Graduate Faculty
    UNIVERSITY OF MARYLAND, College Park MD

  • 1982 - 1987
    Associate Member, Graduate Faculty
    FROSTBURG STATE COLLEGE, Frostburg MD

  • 1977 - 1979
    Temporary Instructor of Zoology
    DUKE UNIVERSITY, Durham NC

  • 1977
    Visiting Lecturer of Zoology
    UNIVERSITY OF NORTH CAROLINA, Chapel Hill NC

  • 1975 - 1976
    Research Associate, Institute of Animal Resource Ecology
    Lecturer, Faculty of Forestry
    UNIVERSITY OF BRITISH COLUMBIA, Canada

  • 1974 - 1975
    Post-Doctoral Fellow, Biology Department
    UNIVERSITY OF SASKATCHEWAN, Canada

  • 1969 - 1974
    Teaching Assistant, Zoology Department
    UNIVERSITY OF BRITISH COLUMBIA, Canada

  • 1966 - 1969
    Research Assistant, Institute of Ecology
    Teaching Assistant, Department of Zoology
    UNIVERSITY OF CALIFORNIA, Davis CA