| 2022 | Avoué |
| 2020 | Ministry of Justice (Complementary Course in Luxembourg Law) |
| 2019 | University of Bruxelles (ULB), Master’s degree in economic law |
| 2017 | University of Namur (UNamur), Bachelor’s degree in Law |
French and English
Jeny is a member of the "Association Luxembourgeoise des Juristes de Droit Bancaire" (ALJB).