SLAC National Accelerator Laboratory

Professor of Chemistry, Faculty of Science, Minia University, Minia, Egypt.

Professor of Catalysis, Department of Chemistry, University of Patras

Dow, Purdue

School of Chemistry and Chemical Engineering, Shandong University

University of Houston

AristEng Sarl

Rutgers University

Professor of Applied chemistry, urmia university

Research Scientist, Ineos Nitriles, Naperville, IL