| Name | Institution | Period of stay |
|---|
| Patrice SAWYER | Université Laurentienne | 01-14-07.2019 |
| Ilaria Peruggia | University of Vienna | 02.09-08.09.2018, 14.10-20.10.2018 |
| Daouda Sangare | Université de Saint Louis Sénégal | 04.07-12.07.2018, |
| Makoto Katori | Chuo-Tokyo | 03.05-05.05.2018 and 11.06-16.06.2018 |
| Saidou Adamou | University of Niger | June-July 2017 |
| Boris Hasselblatt | Tufts University | 26.06-7.07.2017 |
| Alexander Gamburd | City University of New York | 12-23.06.2017 |
| Ken Bromberg | University of Utah | 28.05-05.06.2017 and 09.06-12.06.2017 |
| Bharath K Sriperumbudur | Pennsylvania State University | June 2016 |
| ISHI Hideyuki | Nagoya University21.03.2016-02.04.2016 |
| Shi JIN | University of Wisconsin | 01-15.06.2015 and 01-15.08.2015 |
| Michael HITRIK | UCLA | 15.06.2015-25.06.2015 |
| Martin OSTOJA-STARZEWSKI | University of Illinois | May - June 2015 |
| Georgi RAIKOV | Pontificia Universidad Católica de Chile | 10.05.2015-23.05.2015 |
| Giorgio VELO | Università di Bologna | 07.04.2015-17.04.2015 |
| Francesco RUSSO | Università di Catania | 30.11.2014-07.12.2014 |
| Saul SCHLEIMER | University of Warwick | 16.07.2014-22.07.2014 |
| Daniel CORAY | Université de Genève | 06.03.2014-22.03.2014 |
| Joseph AYOUB | University of Zurich | 03.02.2014-09.02.2014 |
| Samuel COHEN | University of Oxford | 08.07.2013-13.07.2013 |
| Hanqing JIN | University of Oxford | 17.06.2013-22.06.2013 |
| Yuri BAKHTIN | New York University | May-June 2013 |
| Fabrice BAUDOIN | Purdue University | May-June 2013 |
|
