Associate Professor, Department of Biology,
Radford University, August 2004-present.
Assistant Professor, Department of Biology,
Radford University, August 1998-August
2004.
Adjunct Assistant Professor, Department of Molecular and Cell Biology, University of Connecticut Graduate School, 1 September
1995 to present .
Analytical Technician, Chemical Analysis Laboratory, Research Division, A. E. Staley Manufacturing Company, Decatur, IL,
January-July 1998.
Assistant Professor, Department of Biology, Millikin
University, August 1995-July 1997.
Assistant Professor-in-Residence, Department of Molecular and Cell Biology, University of
Connecticut, October 1990-August 1995.