Chair of Task Force on Children and Schools
Leiden, South Holland, Netherlands
Office of Astronomy for Development
Chair of Task Force on Children and Schools
International Astronomical Union
President Commission C2: Communicating Astronomy with the Public
Leiden University
Universe Awareness International Project Manager
Leiden University
Founder
International Astronomical Union
IAU 100 Years Celebration Working Group Member
International Astronomical Union
Communicating Astronomy with the Public Journal Editor-in-Chief
Regional Directorate Science & Technology, Azores Regional Government, Portugal
Science Communication Advisor
IAU/UNESCO/ESO
International Year of Astronomy Global Coordinator
International Astronomical Union
Vice-president Commission 55: Communicating Astronomy with the Public
Science Office, Ltd
Founding Partner
Max Planck Society
Universidade do Porto
Leiden University