| Maram Humoud Alossaimi (visio) | University of Sheffield |
| Daniel Alvarez (visio) | University of Toronto |
| Camilo Angulo | University of Fluminense Federal |
| Ana Balibanu | University of Harvard |
| Severin Barmeier (visio) | University of Cologne |
| Francis Bischoff (visio) | University of Oxford |
| Irina Bobrova (visio) | Max Planck Institute (MiS) |
| Olivier Brahic | Universidade Federal do Paraná |
| Cristian Cárdenas (visio) | University of Fluminense Federal |
| Gilles Castel | Catholic University of Leuven |
| Francesco Cattafi | University of Würzburg |
| Santiago Chaves Aguilar | University of Chicago |
| Qs Cheng (visio) | Huaqiao University |
| Nicola Ciccoli (visio) | University of Perugia |
| Ioana Ciuclea | West University of Timisoara |
| Ivan Contreras (visio) | Amherst College |
| Oscar Cosserat | La Rochelle Université |
| Marius Crainic | University of Utrecht |
| Miquel Cueca | University of Göttingen |
| Teodora Daia | West University of Timisoara |
| Davide Dal Martello | University of Birmingham |
| Sebastián Daza | University of Coimbra |
| Mateus De Melo | University of São Paulo |
| Álvaro Del Pino Gómez | Utrecht University |
| Saskia Demulder (visio) | Max-Planck-Institute for Physics |
| Marvin Dippell | University of Würzburg |
| Lennart Döppenschmitt | University of Toronto |
| Ilias Ermeidis | University of Göttingen |
| Chiara Esposito | University of Salerno |
| Pavel Etingof (visio) | Massachusetts Institute of Technology |
| Maxime Fairon (visio) | University of Glasgow |
| Rui Fernandes | University of Illinois at Urbana-Champaign |
| Anna Fokma (visio) | Utrecht University |
| Pedro Frejlich | Federal University of Rio Grande do Sul |
| Michael Gekhtman | University of Notre Dame |
| Stephane Geudens (visio) | Max Planck Institute for Mathematics |
| Aryan Ghobadi (visio) | Queen Mary University of London |
| Aaron Gootjes-Dreesbach (visio) | University of Utrecht |
| Pallav Goyal | University of Chicago |
| Nikolay Grantcharov | University of Chicago |
| Douwe Hoekstra | Radboud University Nijmegen |
| Sonja Hohloch | University of Antwerp |
| Joost Hooyman (visio) | Utrecht University |
| David Baldomero Iglesias Ponte | University of La Laguna |
| Pooja Joshi (visio) | IISER Bhopal, India |
| Charlotte Kirchhoff-Lukat | KU Leuven & Massachussets Institute of Technology |
| Praphulla Koushik (visio) | Indian Institute of Science Education and Research |
| Andreas Kraft (visio) | IMPAN |
| Carlos Leon (visio) | Université de Poitiers |
| Yu Li | Max Planck Institute for Mathematics, Bonn |
| Ruben Louis | Université de Lorraine |
| Jiang-Hua Lu (visio) | The University of Hong Kong |
| Xinchun Ma | University of Chicago |
| Rosa Marchesini | University of Göttingen |
| Ioan Marcut | Radboud University of Nijmegen |
| Mykola Matviichuk (visio) | University of McGill |
| Maxence Mayrand (visio) | University of Toronto |
| Marta Mazzocco (visio) | University of Birmingham |
| Eckhard Meinrenken (visio) | University of Toronto |
| Joao Nuno Mestre (visio) | University of Coimbra |
| Pau Mir (visio) | University of Politècnica Catalunya |
| David Miyamoto (visio) | University of Toronto |
| Maarten Mol | University of Utrecht |
| Valérian Montessuit | Université de Genève |
| Joshua Mundinger | University of Chicago |
| Erfan Nazari Zahraei Motlagh (visio) | University of McGill |
| Clarice Netto | IMPA, Rio de Janeiro |
| Lennart Obster | University of Porto, University of Coimbra |
| Safdar Quddus (visio) | Indian Institute of Science |
| Zohreh Ravanpak | Institute of Mathematics Polish Academy |
| Muze Ren | University of Geneva |
| Stefano Ronchi (visio) | University of Würzburg |
| Quinten Rutgers | Radboud University of Nijmegen |
| Maria Amelia Salazar | University of Federal Fluminense |
| Jonas Schnitzer (visio) | University of Freiburg |
| Andreas Schüßler | Radboud University of Nijmegen |
| Sambit Senapati | University of Illinois, Urbana-Champaign |
| Daniele Sepe (visio) | University of Federal Fluminense |
| Ekaterina Shemyakova | University of Toledo |
| Karandeep Jandu Singh (visio) | University of Katholieke Leuven |
| Wilmer Smilde | University of Illinois at Urbana-Champaign |
| Tatiana Tikhonovskaia | University of Geneva |
| Lewis Topley (visio) | University of Bath |
| Alfonso Giuseppe Tortorella (visio) | University of Leuven |
| Lauran Toussaint | VU Amsterdam |
| Alice Barbara Tumpach | Université de Lille |
| Jethro William Van Ekeren | University of Federal Fluminense |
| Juan José Villamarin Castro | University of de Los Andes |
| Luiz Felipe Villar Fushimi | University of São Paulo |
| Luca Vitagliano (visio) | University of Salerno |
| Cornelia Vizman | West University of Timisoara |
| Dmitriy Voloshyn | University of Notre Dame |
| Bas Wensink | Utrecht University |
| Aldo Witte | University of Leuven |
| Shuyu Xiao (visio) | University of Illinois at Urbana-Champai |
| Haiping Yang (visio) | Imperial College London |
| Kursat Yilmaz | University of Toledo |
| Yagmur Yilmaz | University of Toledo |
| Genaro Pablo Zamudio Chauca | University of São Paulo |
| Florian Zeiser | Max Planck Institute for Mathematics Bonn |
| Luka Zwaan | University of Illinois at Urbana-Champaign |