Horace White Professor Chemistry and Chemical Biology Cornell University
Assoc. Dean Engineering Innovation, TEES Research Professor of Engineering, Prof. Biomedical Texas A&M University
Department of Geosciences Georgia State University
Endowed Chair of Manufacturing & Materials University of Louisville
Professor of Chemistry and Director, NSF CREST Center for Functional Nanoscale MaterialsClark Atlanta University, Atlanta, GA.
Director New Iberia Research Center University of Louisiana at Lafayette