Associate Professor, July 2011-present
Oregon State University, Biological and Ecological Engineering Department, Corvallis, OR
Fulbright Scholar, October 2011-September 2012
National Cheng Kung University, Tainan, Taiwan
Assistant Professor September 2005– July 2011
Oregon State University, Biological and Ecological Engineering Department, Corvallis, OR
Visiting Scientist, May-September 2005
Chinese Academy of Sciences: Research Center for Eco-Environmental Science, Beijing, China
Teaching/Research Assistant September 2000– June 2005
North Carolina State University, Civil and Agricultural Engineering Departments, Raleigh, NC
Engineering Consultant, January 2002– December 2002
Blue Land Water Infrastructure, Clayton, NC