| Joseph Ayoub | University of Zurich | 05.10.2022 – 23.10.2022 |
| Joseph Ayoub | University of Zurich | 27.10.2022 – 30.10.2022 |
| Scott Balchin | MPIM Bonn | |
| Paul Balmer | UCLA | 12.09.2022 – 10.12.2022 |
| Shaul Barkan | Hebrew University | 12.09.2022 – 16.12.2022 |
| Severin Barmeier | Universität zu Köln | |
| Tobias Barthel | Max Planck Institute for Mathematics | 12.09.2022 – 16.12.2022 |
| Venkata Sai Narayana Bavisetty | University of Illinois Urbana Chamapaign | 21.09.2022 – 09.11.2022 |
| Agnes Beaudry | University of Colorado Boulder | 12.09.2022 – 04.11.2022 |
| David Benson | University of Aberdeen | 19.09.2022 – 16.12.2022 |
| Rudradip Biswas | University of Warwick | 12.09.2022 – 29.10.2022 |
| Irina Bobkova | Texas A&M university | 11.09.2022 – 20.09.2022 |
| Benjamin Briggs | Mathematical Sciences Research Institute | 18.09.2022 – 30.09.2022 |
| Benjamin Briggs | Mathematical Sciences Research Institute | 21.11.2022 – 16.12.2022 |
| Jon Carlson | University of Georgia | 01.10.2022 – 26.11.2022 |
| Christian Carrick | UCLA | 19.09.2022 – 16.12.2022 |
| Natalia Castellana | Universitat Autònoma de Barcelona | 23.10.2022 – 27.10.2022 |
| Natalia Castellana | Universitat Autònoma de Barcelona | 06.11.2022 – 04.12.2022 |
| Anish Chedalavada | University of Illinois, Chicago | 12.09.2022 – 16.12.2022 |
| Merlin Christ | Universität Hamburg | 12.09.2022 – 16.12.2022 |
| Teresa Conde | University of Stuttgart | 03.10.2022 – 16.12.2022 |
| Dominic Culver | MPIM Bonn | |
| Ivo Dell'Ambrogio | University of Lille | 23.10.2022 – 29.10.2022 |
| Dhruva Divate | University of Warwick | 15.09.2022 – 14.10.2022 |
| Aurélien Djament | Université de Lille | 29.11.2022 – 02.12.2022 |
| Karin Erdmann | Oxford University | 16.10.2022 – 29.10.2022 |
| Karin Erdmann | Oxford University | 06.11.2022 – 19.11.2022 |
| Pavel Etingof | Department of Mathematics, MIT | 08.12.2022 – 15.12.2022 |
| Martin Gallauer | MPIM Bonn | |
| David Gepner | Johns Hopkins | 11.10.2022 – 16.12.2022 |
| Paul Goerss | Northwestern University | 12.09.2022 – 16.12.2022 |
| Juan Omar Gomez Rodriguez | CIMAT Mexico | 12.09.2022 – 11.12.2022 |
| Sira Gratz | Aarhus University | 23.10.2022 – 02.11.2022 |
| John Greenlees | University of Warwick | 15.09.2022 – 16.12.2022 |
| Jesper Grodal | University of Copenhagen | 16.10.2022 – 16.12.2022 |
| Edith Hübner | Westfälische Wilhelms Universität Münster, Germany | 28.11.2022 – 03.12.2022 |
| Drew Heard | NTNU | 02.10.2022 – 29.10.2022 |
| Jeremiah Heller | University of Illinois, Urbana-Champaign | 12.09.2022 – 14.12.2022 |
| Hans-Werner Henn | Université de Strasbourg | 14.11.2022 – 20.11.2022 |
| Michael Hill | UCLA | 12.09.2022 – 10.12.2022 |
| Kaif Hilman | MPIM Bonn | |
| Srikanth Iyengar | University of Utah | 16.11.2022 – 15.12.2022 |
| Eiolf Kaspersen | NTNU/MPIM | |
| Magdalena Kedziorek | Radboud University Nijmegen | 12.09.2022 – 30.10.2022 |
| Magdalena Kedziorek | Radboud University Nijmegen | 27.11.2022 – 30.11.2022 |
| Shai Keidar | Hebrew University of Jerusalem | 12.09.2022 – 16.12.2022 |
| Bernhard Keller | Université de Paris | 03.10.2022 – 28.10.2022 |
| Gregory Kendall | University of Manchester | 18.09.2022 – 23.09.2022 |
| Gregory Kendall | University of Manchester | 09.10.2022 – 28.10.2022 |
| Radha Kessar | City, University of London | 04.12.2022 – 08.12.2022 |
| Andrei Konovalov | HSE University | 04.12.2022 – 10.12.2022 |
| Henning Krause | Universität Bielefeld | 12.09.2022 – 16.12.2022 |
| Rosanna Laking | Università di Verona | 02.10.2022 – 05.11.2022 |
| Janina Letz | Bielefeld University | 12.09.2022 – 16.12.2022 |
| Guchuan Li | MPIM Bonn | |
| Markus Linckelmann | City, University of London | 24.10.2022 – 28.10.2022 |
| Markus Linckelmann | City, University of London | 07.12.2022 – 09.12.2022 |
| Collin Litterell | University of Washington | 12.09.2022 – 01.10.2022 |
| Lennart Meier | Utrecht University | |
| Amnon Neeman | Australian National University | 17.09.2022 – 25.11.2022 |
| Cris Negron | University of Southern California | 20.11.2022 – 16.12.2022 |
| Zaharia Paul Pantea | University of Warwick | 17.10.2022 – 04.11.2022 |
| Irakli Patchkoria | University of Aberdeen | 10.09.2022 – 16.09.2022 |
| Sarah Petersen | University of Colorado Boulder | |
| Julia Pevtsova | University of Washington | 12.09.2022 – 20.12.2022 |
| Luca Pol | Regensburg University | 04.10.2022 – 19.11.2022 |
| Josh Pollitz | University of Utah | 21.10.2022 – 16.12.2022 |
| Piotr Pstragowski | Harvard University | 01.10.2022 – 31.10.2022 |
| J.D. Quigley | MPIM Bonn | |
| George Raptis | University of Regensburg | 11.09.2022 – 24.09.2022 |
| Pablo Sanchez Ocal | University of California Los Angeles | 10.09.2022 – 16.12.2022 |
| Beren Sanders | University of California, Santa Cruz | 06.11.2022 – 17.12.2022 |
| Chiara Sava | Charles University | 18.09.2022 – 19.11.2022 |
| Sarah Scherotzke | University of Luxembourg | 12.09.2022 – 16.12.2022 |
| Stefan Schwede | Universität Bonn | |
| Yuqing Shi | Utrecht University | 12.09.2022 – 16.12.2022 |
| Marc Stephan | Bielefeld University | 14.11.2022 – 20.11.2022 |
| Gregory Stevenson | Aarhus University | 12.09.2022 – 20.10.2022 |
| Vesna Stojanoska | University of Illinois Urbana Champaign | 10.09.2022 – 14.12.2022 |
| Jan Stovicek | Charles University | 04.10.2022 – 01.11.2022 |
| Neil Strickland | The University of Sheffield | 01.11.2022 – 16.12.2022 |
| Catharina Stroppel | Universität Bonn | |
| Peter Symonds | University of Manchester | 12.09.2022 – 16.12.2022 |
| Elizabeth Tatum | Stockholm University | 12.09.2022 – 16.12.2022 |
| Angel Israel Toledo Castro | Université Cote d'Azur | 30.10.2022 – 26.11.2022 |
| Paolo Tomasini | SISSA Scuola Internazionale Superiore di Studi Avanzati / ISAS International School of Advanced Studies | 12.09.2022 – 16.12.2022 |
| Kent Vashaw | Massachusetts Institute of Technology | 27.11.2022 – 15.12.2022 |
| Geordie Williamson | University of Sydney | 24.09.2022 – 09.10.2022 |
| Jordan Williamson | Charles University in Prague | 02.10.2022 – 30.10.2022 |
| Changhan Zou | University of California, Santa Cruz | 04.12.2022 – 10.12.2022 |
| Alexandra Zvonareva | University of Stuttgart | 18.09.2022 – 16.12.2022 |
