Employment History

Arizona State University 
2015 - Present
Professor (tenured), School of Public Affairs

2005 – Present
Senior Sustainability Scientist, Julie Ann Wrigley Global Institute of Sustainability

2014 - 2015
Doctoral Program Director, School of Public Affairs

2008 – 2015
Associate Professor (tenured), School of Public Affairs

2003 - 2008
Assistant Professor (tenure-track), School of Public Affairs

Columbia University
2002-2003
Assistant Professor (tenure-track), School of International and Public Affairs