| Hamid Ahmadinezhad (visio) | Loughborough University |
| Claudia Alcantara (visio) | University of Guanajuato |
| Yagub Aliyev (visio) | ADA University |
| Aurélien Alvarez (visio) | ENS-Lyon |
| Ekaterina Amerik (visio) | Université Paris-Saclay et HSE Moscou |
| Carolina Araujo (visio) | IMPA Brazil |
| Roberto Araujo (visio) | IMPA |
| MichaÅ‚ ÅupiÅ„ski (visio) | University of Warsaw |
| Darío Martín Aza (visio) | University of Buenos Aires |
| Sjoerd Beentjes (visio) | Universität Bonn |
| Daniel Beltita (visio) | Romanian Academy |
| Fabio Bernasconi (visio) | University of Utah |
| Pierre-Celestin Bikorimana (visio) | Marien Ngouabi University |
| Ella Blair (visio) | Université Paris Saclay |
| Antoine Boivin (visio) | Université d'Angers |
| Federico Bongiorno (visio) | Imperial College London |
| Eric Alberto Bonilla (visio) | UNIVERSIDAD FEDERAL DE RIO DE JANEIRO |
| Jean-Benoît Bost (visio) | Université Paris-Saclay |
| Iacopo Brivio (visio) | NCTS |
| Benoît Cadorel (visio) | Université de Lorraine |
| Leonardo Câmara (visio) | Universidade Federal do Espírito Santo |
| Frédéric Campana (visio) | Université de Lorraine |
| Carolina Canales Gonzalez (visio) | Pontifica University Católica de Chile |
| Paolo Cascini (visio) | Imperial College |
| Indira Chatterji (visio) | Université Côte d'Azur |
| Mariano Chehebar (visio) | Universidad de Buenos Aires |
| Smail Chemikh (visio) | USTHB Alger |
| Yen-An Chen (visio) | Imperial College London |
| Eber Daniel Chuño Vizarreta (visio) | University Rural Of Pernambuco |
| Gaël Cousin (visio) | Universidade Federal Fluminense |
| Severino Coutinho (visio) | Federal University of Rio de Janeiro |
| Stéphanie Cupit-Foutou (visio) | Ruhr University Bochum |
| Raphael Da Costa (visio) | University of Rio de Janeiro |
| Quang-Tuan Dang (visio) | ICTP Trieste |
| Adrian Alberto De Flon Gasca (visio) | Universidad Nacional Autonoma de Mexico |
| Bertrand Deroin (visio) | CNRS CY Cergy Paris Université |
| Gerd Dethloff (visio) | Université de Brest |
| Soumya Dey (visio) | Chennai Mathematical Institute |
| Adjaratou Arame Diaw (visio) | Université Cheikh Anta Diop de Dakar |
| Georges Dloussky (visio) | Aix-Marseille Université |
| Gabriel Domingos (visio) | IMPA |
| Stéphane Druel (visio) | CNRS Université Claude Bernard Lyon 1 |
| Christophe Dupont (visio) | Université de Rennes 1 |
| Ahmed Elshafei (visio) | University of Porto |
| Gibran Rodrigo Espejo Ramos (visio) | National Autonomous University of Mexico |
| Antoine Etesse (visio) | Université de Toulouse Paul Sabatier |
| Hernan Maycol Falla Luza (visio) | Fluminense Federal University |
| Thiago Fassarella (visio) | Fluminense Federal University |
| Mateus Figueira (visio) | Instituto de Matemática Pura e Aplicada |
| João Figueredo (visio) | IMPA |
| Udhav Fowdar (visio) | University College London |
| Lie Fu (visio) | Radboud University |
| Cécile Gachet (visio) | Ruhr-University Bochum |
| Alexis Garcia (visio) | Université Nice Sophia Antipolis |
| Luis Giraldo (visio) | Universidad Complutense de Madrid |
| Francisco Gomez (visio) | Instituto de Matematica Pura e Aplicada |
| Adolfo Guillot (visio) | UNAM |
| Diego Guzman (visio) | Centro de Investigación en Matemáticas |
| Antonio Hernandez (visio) | UAM-I (Mexico) |
| Roberto Huaranca (visio) | Universidad Mayor de San Andrés |
| Théo Jamin (visio) | Université d'Angers |
| Rémi Jaoui (visio) | University of Freiburg |
| Marcos Jardim (visio) | IMECC - UNICAMP |
| Tiago Jardim Da Fonseca (visio) | University of Oxford |
| Okumura Katsuhiko (visio) | Waseda University |
| Lucas Kaufmann (visio) | Institute for Basic Science |
| Vadym Kurylenko (visio) | University of Hamburg |
| Alexandra Kuznetsova (visio) | Steklov Mathematical Institute |
| Adrian Langer (visio) | University of Warsaw |
| Ruoxi Li (visio) | University of Pittsburgh |
| Ruben Edwin Lizarbe Monje (visio) | Universidade do Estado do Rio de Janeiro |
| Federico Lo Bianco (visio) | Institut Camille Jordan Lyon |
| Frank Loray (visio) | CNRS Université de Rennes |
| Irène Mallordy (visio) | Université de Cergy-Pontoise |
| David Marín (visio) | Universitat Autònoma de Barcelona |
| Maxence Mayrand (visio) | University of Toronto |
| Cédric Mazet (visio) | Aix-Marseille Université |
| Wodson Mendson (visio) | Université de Rennes 1 |
| Iuliia Meshkova (visio) | University of Helsinki |
| Isabel Maria Messias (visio) | Universidade de Campinas |
| Jean-Paul Mohsen (visio) | Aix-Marseille Université |
| Alan Muniz (visio) | Federal University of Espírito Santo |
| Isao Nakai (visio) | Ochanomizu University |
| Karl Oeljeklaus (visio) | Aix-Marseille Université |
| Jorge Olivares (visio) | Centro de Investigación en Matemáticas |
| Walter Páez (visio) | Insitituto de Matemática Pura e Aplicad |
| Chung-Ming Pan (visio) | Université du Québec à Montréal |
| Daniel Panazzolo (visio) | Univ. Haute-Alsace |
| Petra Rubí Pantaleón (visio) | National Autonomous University of Mexico |
| Neige Paulet (visio) | Université Sorbonne Paris Nord |
| Jorge Vitorio Pereira (visio) | IMPA Brazil |
| Pablo Perrella (visio) | University of Buenos Aires |
| Xuan Kien Phung (visio) | Université du Québec a Montréal |
| Marta Pieropan (visio) | Utrecht University |
| Brent Pym (visio) | McGill University |
| Mohammad Rahmati (visio) | UNAM |
| Matthieu Rambaud (visio) | Télécom ParisTech |
| Leonardo Roa Leguizamon (visio) | Universidad Michoacana de San Nicolas de Hidalgo |
| Vasily Rogov (visio) | Max-Planck-Institute for Mathematics in Science, Leipzig |
| Xavier Roulleau (visio) | Aix Marseille Université |
| Erwan Rousseau (visio) | Université de Bretagne Occidentale |
| Fredrik Vaeng Røtnes (visio) | Imperial College London |
| Adamou Saidou (visio) | Université Dan Dicko Dankoulodo de Maradi |
| Juan Carlos Salcedo Sora (visio) | Federal University of Rio de Janeiro |
| Adriano Santos (visio) | universidade federal de pernambuco |
| Titouan Sérandour (visio) | Université de Rennes 1 |
| Calum Spicer (visio) | King's College London |
| Tom Sutherland (visio) | TU Wien |
| Roberto Svaldi (visio) | University of Milan |
| Olivier Thom (visio) | Instituto de Matemática Pura e Aplicada |
| Frédéric Touzet (visio) | Université de Rennes 1 |
| Amos Turchet (visio) | Roma 3 University |
| Israel Vainsencher (visio) | UFMG (Bresil) |
| Sebastian Velazquez (visio) | Universidad de Buenos Aires |
| Tobias Waedt (visio) | Ruhr-University Bochum |
| Joe Waldron (visio) | Michigan State University |
| Zhiwei Wang (visio) | Beijing Normal University |
| Qingyuan Xue (visio) | University of Utah |
| Sergei Yakovenko (visio) | Weizmann Institute of Science |
| Shengyuan Zhao (visio) | Stony Brook University |