International board: http://www.ioaastrophysics.org/international-board/

International GeCAA academic committee:

1. Greg Stachowski – IOAA President
2. Aniket Sule – IOAA General Secretary
3. Tiit Sepp (Estonia)
4. Hara Papathanassiou (Greece)
5. Gustavo Rojas (Portugal)
6. Mikhail Kuznetsov (Russian Federation)
7. Sonja Vidojevic (Serbia)
8. Geraldine Tan (Singapore)
9. Siramas Komonjinda (Kingdom of Thailand)
10. Volodymyr Reshetnyk (Ukraine)
11. Charles Barclay (United Kingdom)
12. Ioana Zelko (United States of America)

Estonian academic committee:

1. Taavet Kalda – Head of Jury for the Theory round
2. Nikita Poljakov – Head of Jury for the Data Analysis round
3. Tõnis Eenmäe – Head of Jury for the Observation round
4. Jaan Laur – Head of Jury for the Team Competition

Organisational committee:

1. Tiit Sepp – GeCAA Project Manager
2. Paul Kerner – Website Manager
3. Kadri Tinn – Test Competition and Web Solution Coordinator
4. Grete-Lilijane Küppas – Competition Web-Environment Technical Solution Coordinator

Tartu University Youth Academy support:

1. Kelli Hanschmidt – Main Coordinator
2. Liis Vahe – Communications Coordinator
3. Heli Pärn – Financial Coordinator
4. Terje Kapp – Administator