Member of the Group of Chief Scientific Advisors, European Commission, Class Chair of Life Sciences, Academia Europaea
Head of Public Affairs, Frontiers
Adisor fot the AWIS Programme, African Centre for Aquatic Research and Education
, freelance radio journalist
IR Beamline Responsible Scientist , SESAME Synchrotron Light Source
Senior fellow, Graduate Institute
Executive Director, Ministry of Higher Education, Training and Innovation
Assistant Director, DSI
Director , Indian Research Academy
Senior Lecturer, Nelson Mandela African Institution of Science and Technology (NM-AIST), Tanzania
Member, Young Academy of Japan
Centre Director, Southeast Asian Ministers of Education Organization Regional Centre for Higher Education and Development (SEAMEO RIHED)
Science & Technology Co-Advisor, Japanese Ministry of Foreign Affairs
Professor, University of Johannesburg