Brooklyn College

Professor of Environmental Sciences, Shandong University

Technion

Professor of Atmospheric Chemistry, University of Bayreuth

Assistant Professor

Associate Professor of Chemistry, Aligarh Muslim University.

University of Pau, University of Tokyo, University of California Los Angeles

Department of Chemistry, Institut Teknologi Sepuluh Nopember Surabaya

PhD. in Inorganic Chemistry

Alma Mater Studiorum - Università di Bologna