B. Mifflin Hood Chair and Regents' Professor, Georgia Intitute of Technology

Professor of Theoretical Chemistry

Department of Mechanical Engineering, University of South Carolina

Senior Research Scientist, NASA Glenn Research Center

University of South Carolina, University of Texas at Austin

Argonne National Laboratory

Professor of Material Science, University of Science and Technology Beijing

Japan Fine Ceramics Center

SPIN-CNR Superconductors, oxides and other innovative materials and devices

Principal Researcher, CICECO, University of Aveiro