President, The World Academy of Sciences (TWAS)
former President of Hungary, Chairman, Blue Planet Foundation
Minister-Head of the Delegation, Ministry of Education of Sultanate of Oman
Director, CAPRISA
Researcher, HUN-REN Centre for Ecological Research, Institute of Aquatic Ecology
State Secretary, Secretariat of Science, Technology and Innovation of the State of S. Paulo
Co-leader of GYA At Risk Scholars Initiative, Global Young Academy