Teaching & Research.mentoring post graduate and PHD Students Indian Instt. Of Engg. Science and Technology

Associate Professor in Chemistry Massey University

Postdoctoral researcher Indian Institute of Technology Madras

Professor Kaunas University of Technology

Teaching and research Department of Chemistry, Trichandra Multiple College, Tribhuvan University

Researcher National Science and Technology Development Agency

Professor of Chemistry Department of Chemistry, Faculty of Science, Chulalongkorn University

La Trobe University University Tutor

Associate Professor in Department of Chemistry / Deputy Director of Academic Affairs: Bioenergy and Biochemical Refinery Technology Program / Faculty Senate of TU Thammasat University

Senior Lecturer Universiti Sains Malaysia

Senior Lecturer Massey University

Postdoctoral Fellow University of Kansas, Lawrence, Kansas, USA

Associate Professor NIAS, Bangalore

Head of School, School of Chemistry and Physics Queensland University of Technology (QUT)

associate professor Federal University of São Carlos

Technical operations advisor RMIT University Melbourne Australia