| Name | Affiliation | period |
| Massimiliano Gubinelli | Université Paris Dauphine |
21 September 2014
- 28 July 2014 |
| Harald Oberhauser | Oxford University |
21 September 2014
- 25 September 2014 |
| Hendrik Weber | Warwick University |
21 September 2014
- 24 September 2014 |
| Lorenzo Zambotti | Universite Paris 6 |
20 September 2014
- 24 September 2014 |