Positions Held


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

  • 1991 - 1997
    Assistant Professor of Biology
    ST. OLAF COLLEGE, Northfield MN

  • 1990 - 1991
    Botany Research Specialist
    NORTH DAKOTA NATURAL HERITAGE INVENTORY
    Research on the Federally-Threatened Western Prairie Fringed Orchid (Platanthera praeclara). Research included landscape scale distribution patterns, pollination and disturbance ecology. Did field surveys and was responsible for data management for selected rare species in ND.

  • 1990
    Research Associate
    UNIVERSITY OF WISCONSIN, Madison WI
    Computerized and reanalyzed the data set that formed the basis for historic Vegetation of Wisconsin.

  • 1985 - 1989
    Teaching Assistant
    UNIVERSITY OF WISCONSIN, Madison WI