President, World Science Forum (2008-2014)
Chairperson of COMEST 2016-2019
International Coordinator, Associazione Luca Coscioni / Science for Democracy
Senior Programme Specialist, Division of Science Policy and Capacity-Building, Natural Sciences Sector, United Nations Educational, Scientific and Cultural Organisation
Director, Advanced Imaging Research Center, King Mongkut’s Institute of Technology Ladkrabang, Thailand & Adjunct Professor, Institute for Quantitative Health Science and Engineering, Michigan State University, USA & Founder, DeepPap, Inc.
Vice Dean and Head of Doctoral School, University of Debrecen