2000-2009
2000-2001
-
Professor of Ceramics and Materials Science, Department of Chemical and Materials Engineering, University of Cincinnati
-
Associate Professor, Department of Teaching and Learning, Environmental Conservation Education, New York University
-
Research Mathematician and Professor of Mathematics, University of Massachusetts Boston
-
Distinguished Professor of Metallurgy, Energy, and Geo-Environmental Engineering, Pennsylvania State University
-
Associate Professor & Director, NASA’s Georgia Space Grant Consortium, Georgia Institute of Technology
-
Associate Professor, Political Science, Columbia University