| Paolo ACETO | Université de Lille |
| Tamas AGOSTON | Eötvös Loránd University |
| Marta ALDASORO | University of Basque Country |
| Patricio ALMIRÓN (visio) | Universidad Complutense de Madrid |
| Klaus ALTMANN (visio) | Free University of Berlin |
| Hulya ARGUZ (visio) | Versailles Paris-Saclay |
| André BELOTTO DA SILVA | Université Paris Cité |
| Guillem BLANCO | KU Leuven |
| Dennis BORISOV (visio) | University of Windsor |
| Naoufel BOUCHAREB (visio) | Aix-Marseille Université |
| Pierrick BOUSSEAU (visio) | University of Georgia |
| David BRADLEY-WILLIAMS (visio) | Heinrich Heine University Düsseldorf |
| Nero BUDUR | KU Leuven |
| Mirel CAIBAR (visio) | The Ohio State University |
| Roger CASALS (visio) | University of California Davis |
| Ivan CHÉRCOLES CUESTA (visio) | ICMAT |
| Soham CHANDA (visio) | Rutgers University |
| Jiaming CHEN (visio) | Goethe University Frankfurt |
| Yenni CHERIK | Aix-Marseille Université |
| Victor CORREC (visio) | Université de Rennes 1 |
| Maria Angelica CUETO (visio) | The Ohio State University |
| Octave CURMI | Alfréd Renyi institute of Matematics |
| James DAMON (visio) | University of North Carolina |
| Javier DE LA BODEGA | BCAM - KU Leuven |
| Eduardo DE LORENZO POZA | KU Leuven |
| Leandro DE OLIVEIRA (visio) | Universidade Federal de São Carlos |
| Wojciech DOMITRZ | Warsaw University of Technology |
| Boulos EL HILANY (visio) | Braunschweig University of Technology |
| Ron EREZ (visio) | Tel-Aviv University |
| Javier FERNANDEZ DE BOBADILLA | Ikerbasque Basque Fondation for Science |
| Goulwen FICHOU | Université Rennes 1 |
| Arthur FOREY | CNRS Université de Lille |
| Mauricio GARAY | Institut Fibonacci |
| Inés GARCÍA REDONDO (visio) | Universidad Complutense de Madrid |
| Roberto GIMÉNEZ CONEJERO | Universitat de València |
| Itay GLAZER (visio) | Northwestern University |
| Eki GONZÁLEZ GARCÍA | University of Bonn |
| Pedro GONZALEZ | Universidad Complutense de Madrid |
| Manuel GONZALEZ VILLA | CIMAT |
| Victor GORYUNOV (visio) | University of Liverpool |
| Athmane HACHIM | Université de Toulouse III |
| Immanuel HALUPCZOK | University of Düsseldorf |
| Helmut HAMM (visio) | University of Muenster |
| Yotam HENDEL (visio) | Université de Lille |
| Fangzhou JIN (visio) | Tongji University |
| Seung-Jo JUNG (visio) | Jeonbuk National University |
| Quentin KAREGAR BANEH KOHAL (visio) | National Autonomous University of Mexico |
| Ailsa KEATING | University of Cambridge |
| Dmitry KERNER (visio) | Ben-Gurion University of the Negev |
| Dano KIM (visio) | Seoul National University |
| In-Kyun KIM (visio) | yonsei univ. |
| Remke KLOOSTERMAN (visio) | Universita di Padova |
| László KOLTAI | Eötvös Loránd University |
| Alexander KUBASCH | Eötvös Loránd University |
| Tamás LÁSZLÓ | Babeș-Bolyai University of Cluj-Napoca |
| Rémi LANGEVIN | Université de Bourgogne |
| Matthew LARSON (visio) | Stanford University |
| Kyoung-Seog LEE (visio) | POSTECH |
| Marc LEVINE (visio) | University of Duisburg-Essen |
| François LOESER | Sorbonne Université |
| Marina LOGARES (visio) | Universidad Complutense de Madrid |
| Frédéric MANGOLTE | Aix-Marseille Université |
| Alejandro MELLE-HERNANDEZ | Universidad Complutense de Madrid |
| Aurélio MENEGON (visio) | Universidade Federal da Paraíba |
| Nina MORISHIGE (visio) | University of Luxembourg |
| Mircea MUSTAŢĂ (visio) | University of Michigan |
| János NAGY | University of Budapest |
| Andras NEMETHI | Alfréd Rényi Institute of Mathematics |
| Walter NEUMANN (visio) | Columbia University of New York |
| Kien NGUYEN | KU Leuven |
| Xuan Viet Nhan NGUYEN | BCAM |
| Thuy NGUYEN THI BICH (visio) | UNESP |
| Johannes NICAISE | Imperial College London |
| Alexei OBLOMKOV (visio) | University of Massachusetts |
| Donal OSHEA (visio) | New College of Florida |
| Irma PALLARÉS TORRES | Catholic University of Leuven |
| Laurentiu PAUNESCU (visio) | University of Sydney |
| Sam PAYNE (visio) | University of Texas at Austin |
| Maria PE PEREIRA (visio) | Complutense University of Madrid |
| Tomasz PEŁKA | University of Warsaw |
| Guillermo PEÑAFORT SANCHIS | Universitat de València |
| Andrea PETRACCI (visio) | Freie Universität Berlin |
| Peter PETROV (visio) | Bulgarian Academy of Sciences |
| Sylvie PIC | Aix-Marseille Université |
| Anne PICHON | Aix-Marseille Université |
| Patrick POPESCU-PAMPU | Université de Lille |
| Pablo PORTILLA | Universidad Complutense de Madrid |
| Michel RAIBAUT (visio) | Université de Savoie Mont Blanc |
| Antoni RANGACHEV (visio) | University of Chicago |
| Fernando Pereira REIS (visio) | Federal University of Espirito Santo |
| Maico F. RIBEIRO (visio) | Universidade Federal do Espírito Santo |
| Faustino Agustín ROMANO VELAZQUEZ | University of Budapest |
| Otto ROMERO (visio) | Instituto de Educación Media Superior |
| Guillaume ROND | Aix-Marseille Université |
| Maria Aparecida RUAS (visio) | Universite de Sao Paulo a Sao Carlos |
| András SÁNDOR | Central European University |
| Osamu SAEKI (visio) | Kyushu University |
| Sumeyra SAKALLI (visio) | University of Arkansas |
| Eder Leandro SANCHEZ QUICENO (visio) | Universidade de São Paulo/ São Carlos |
| Gergő SCHEFLER | Eötvös Loránd University |
| Jose SEADE | Univ. Nacional Autónoma México |
| Fedor SELYANIN (visio) | National Research University Higher Scho |
| Amith SHASTRI KALLAJE (visio) | Chennai Mathematical Institute |
| Dongsoo SHIN (visio) | Chungnam National University |
| Dirk SIERSMA | Utrecht University |
| Miruna-Stefana SOREA (visio) | SISSA, Trieste |
| Laura STARKSTON (visio) | University of California, Davis |
| Andras STIPSICZ (visio) | Hungarian Academy of Sciences |
| Tom SUTHERLAND (visio) | TU Wien |
| David TROTMAN | Aix-Marseille Université |
| Duco VAN STRATEN | University of Mainz |
| Wim VEYS (visio) | Catholic University of Leuven |
| Juan VIU-SOS (visio) | Universidad Politecnica de Madrid |
| Pascale VOEGTLI (visio) | London School Geometry and Number Theory |
| Jonathan WAHL (visio) | University of North Carolina |
| Yu WANG (visio) | University of Cambridge |
| Katrin WENDLAND | Trinity College Dublin |
| Leslie WILSON (visio) | University of Hawaii |
| Lei WU | University of Utah |
| Dimitri WYSS | Ecole Polytechnique Fédérale de Lausan |
| Youngho YOON (visio) | Chungnam National University |
| Yilong ZHANG (visio) | The Ohio State University |
| Marcin ZUBILEWICZ | Warsaw University of Technology |
| Michał ZWIERZYNSKI (visio) | Warsaw University of Technology |