Current Appointments & Affiliations
Professor of Environmental Science at Duke Kunshan University
·
2018 - Present
DKU Faculty
Academic Positions Outside Duke
Postdoctoral Scholar, Dept. Biology ·
1978 - 1982
Stanford University
Assistant Professor, Plant Physiology & Weed Science ·
1982 - 1987
Virginia Polytechnic Institute and State University
Associate/Full Professor, Botany & Plant Path. ·
1987 - 2006
Oregon State University
Visiting Professor, Dept. of Botany ·
1993 - 1994
Duke University
Professor, Forestry & Environmental Resources ·
2006 - 2017
North Carolina State University