The International Advisory Committee is the committee that ensures the continuity of the conference series. It will select the venues to host the conference and assist in creating the scientific programme. The current chair is Jake Bennett whom on the executive committee is supported by Nazila Mahmoudi and Tom Browder.
Current membership of the IAC is:
| J. Bennett (Mississippi) | A. Giri (Hyderabad) | F. Di Lodovico (King's College London) |
| F. Bernlochner (Bonn) | B. Grinstein (San Diego) | N. Mahmoudi (Lyon) |
| F. Bianchi (Torino) | X-G. He (NTU & SJTU) | D. Martinez Santos (USC, Spain) |
| R. Briere (Carnegie Mellon) | G. Hiller (Dortmund) | S. Pascoli (Bologna) |
| J. Brod (Cincinnatti) | D. Hitlin (Caltech) | C. Shen (Fudan University) |
| T. Browder (Hawaii) | T. Iijima (Nagoya) | N. Srimanobhas (Chulalongkorn University) |
| A. El-Khadra (UIUC) | C. S. Kim (Yonsei/Dongshin) | A. Soffer (Tel Aviv) |
| M. Giorgi (Pisa) | Z. Ligeti (LBNL) |
Past executive committee chairs are:
- 2023 - 2024 : Xiao-Gang He
- 2022 - 2023 : Francesca Di Lodovico
- 2021 - 2022 : Aida El-Khadra
- 2020 - 2021 : Ulrik Egede
- 2019 -2020: Fabrizio Bianchi
- 2018 - 2019: Zoltan Ligeti
- 2017 -2018 : Toru Iijima
- 2016 - 2017 : Ulrik Egede
- 2015 - 2016 : Abi Soffer
- 2012 - 2014 : Gerard Bonneaud
- 2009 - 2011 : Jeff Appel