Experience

2000 - present	Ecologist, USDA-ARS National Sedimentation Laboratory, Oxford, MS
1999 - 2000	Research Scientist, Ecotoxicology Research Facility, Arkansas State University, State University, AR
1998 - 1999	Laboratory Manager / Graduate Research Assistant, Aquatic Toxicology and Water Quality Laboratory, University of Mississippi, University, MS
1997 - 2000	Cooperator, Water Quality and Ecological Processes Research Unit, USDA-ARS National Sedimentation Laboratory, Oxford, MS
1996 - 1998	Graduate Research Assistant, Aquatic Toxicology and Water Quality Laboratory, University of Mississippi, University, MS
1994 - 1996	Field Chief, Co-Section Chief (Freshwater Bioassay Unit) and Graduate Research & Teaching Assistant, Ecotoxicology Research Facility, Arkansas State University, State University, AR
1989 - 1994	Summer Rice Scout, T&J Farms, Inc. and Current River Farms, Corning, AR
1984 - 1994	Summer Farm Laborer, T&J Farms, Inc., Corning, AR