| Lambert A'Campo | University of Oxford | 06.08.2023 – 12.08.2023 |
| Rebecca Bellovin | University of Glasgow | 11.06.2023 – 18.08.2023 |
| George Boxer | Imperial College London | 06.08.2023 – 12.08.2023 |
| Alina Bucur | UCSD | 12.06.2023 – 18.08.2023 |
| Jakob Burgi | Universität Heidelberg | 30.07.2023 – 18.08.2023 |
| Francesco Calegari | University of Chicago | |
| Ana Caraiani | Imperial College London | 02.05.2023 – 18.08.2023 |
| Ryan Chen | Massachusetts Institute of Technology | 01.08.2023 – 18.08.2023 |
| Kwangho Choiy | Southern Illinois University | 06.08.2023 – 12.08.2023 |
| Patrick Daniels | University of Michigan, Ann Arbor | 06.08.2023 – 12.08.2023 |
| Samit Dasgupta | Duke University | 06.08.2023 – 11.08.2023 |
| Andrea Dotto | University of Chicago | 04.06.2023 – 18.08.2023 |
| Matthew Emerton | University of Chicago | 07.08.2023 – 12.08.2023 |
| Laurent Fargues | CNRS / Institut de mathématiques de Jussieu | 02.05.2023 – 18.08.2023 |
| Tony Feng | Berkeley University | 30.05.2023 – 15.08.2023 |
| Jessica Fintzen | Universität Bonn | 02.05.2023 – 18.08.2023 |
| Dennis Gaitsgory | MPIM Bonn | |
| Linus David Hamann | Princeton University | 01.06.2023 – 18.08.2023 |
| Volker Heiermann | Aix-Marseille University | 06.08.2023 – 12.08.2023 |
| Sean Howe | University of Utah | 06.08.2023 – 14.08.2023 |
| Naoki Imai | Graduate School of Mathematical Sciences, The University of Tokyo | 06.08.2023 – 12.08.2023 |
| Alexander Ivanov | Ruhr-Universität Bochum | |
| Srikanth Iyengar | University of Utah | 06.08.2023 – 12.08.2023 |
| Tasho Kaletha | University of Michigan | 27.07.2023 – 18.08.2023 |
| Kiran Kedlaya | University of California San Diego | 02.06.2023 – 19.08.2023 |
| Chandrashekhar Khare | UCLA | 06.08.2023 – 13.08.2023 |
| Mark Kisin | Harvard University | 05.08.2023 – 12.08.2023 |
| Teruhisa Koshikawa | Research Institute for Mathematical Sciences, Kyoto University | 01.08.2023 – 18.08.2023 |
| Vincent Lafforgue | CNRS and Universite Paris Cite | 06.08.2023 – 12.08.2023 |
| Kai-Wen Lan | University of Minnesota, Twin Cities | 04.08.2023 – 17.08.2023 |
| Arthur-César Le Bras | CNRS | 07.05.2023 – 18.08.2023 |
| Si Ying Lee | MPIM Bonn | |
| Yifeng Liu | Zhejiang University | 06.08.2023 – 12.08.2023 |
| David Loeffler | Warwick University | |
| Yi Luo | National University of Singapore | 06.08.2023 – 12.08.2023 |
| Jeffrey Manning | Imperial College London | 06.08.2023 – 12.08.2023 |
| Yoichi Mieda | The University of Tokyo | 23.07.2023 – 18.08.2023 |
| Yutaro Mikami | The university of Tokyo | 23.07.2023 – 18.08.2023 |
| Sophie Morel | ENS de Lyon | 06.08.2023 – 12.08.2023 |
| James Newton | University of Oxford | 23.07.2023 – 18.08.2023 |
| Tuan Ngo Dac | University of Caen Normandy | 23.07.2023 – 18.08.2023 |
| Marc-Hubert Nicole | Université de Caen Normandie | |
| Vytautas Paskunas | Universität Duisburg-Essen | 04.08.2023 – 18.08.2023 |
| Vincent Pilloni | Université Paris Saclay | 06.08.2023 – 11.08.2023 |
| Alice Pozzi | Imperial College London | 06.08.2023 – 12.08.2023 |
| Sam Raskin | University of Texas at Austin | 07.08.2023 – 12.08.2023 |
| David Savitt | Johns Hopkins University | 30.07.2023 – 14.08.2023 |
| Peter Scholze | Max-Planck-Institut für Mathematik | 02.05.2023 – 18.08.2023 |
| Sug Woo Shin | UC Berkeley | 23.07.2023 – 18.08.2023 |
| Shin Eui Song | University of Maryland, College Park | 06.08.2023 – 11.08.2023 |
| Matthias Strauch | Indiana University | 06.08.2023 – 18.08.2023 |
| Longke Tang | Princeton University | 02.05.2023 – 18.08.2023 |
| Yichao Tian | Morningside Center of Mathematics | 30.07.2023 – 11.08.2023 |
| Pol van Hoften | Stanford University | 07.08.2023 – 12.08.2023 |
| Yakov Varshavsky | The Hebrew University of Jerusalem | 19.07.2023 – 18.08.2023 |
| Cong Xue | IMJ-PRG | 06.08.2023 – 12.08.2023 |
| Xiangqian Yang | Peking University | 06.08.2023 – 12.08.2023 |
| Zijian Yao | University of Chicago | 15.05.2023 – 15.08.2023 |
| Alexander Youcis | Graduate School of Mathematical Sciences, The University of Tokyo | 10.06.2023 – 12.08.2023 |
| Jize Yu | The Chinese University of Hong Kong | 02.05.2023 – 18.08.2023 |
| Sarah Zerbes | ETH Zürich | 06.08.2023 – 12.08.2023 |
| Robin Zhang | Columbia University | 20.07.2023 – 18.08.2023 |
| Rong Zhou | University of Cambridge | 06.08.2023 – 12.08.2023 |
| Xinwen Zhu | Stanford University | 06.08.2023 – 12.08.2023 |
| Yihang Zhu | University of Maryland College Park | 30.07.2023 – 12.08.2023 |
