![](https://www.epfl.ch/labs/lions/wp-content/uploads/2023/07/Angeliki-Kamoutsi-photo_cropped.jpg)
Angeliki Kamoutsi (2023-2024)
Reinforcement learning, Imitation learning, Optimization
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2021/11/Stratis-cropped.jpg)
Dr Efstratios (Stratis) Skoulakis (2021-2024)
Now Faculty at University of Aarhus
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2020/11/Grigorios_Chrysos_cropped-1.jpg)
Dr Grigorios Chrysos (2020-2024)
Now Faculty at University Wisconsin-Madison
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2021/09/Fenghui_Liu_cropped.jpg)
Dr Fanghui Liu (2021-2023)
Now Faculty at University of Warwick
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2021/11/Ali-Ramezani-1.jpg)
Dr. Ali Ramezani-Kebrya (2021-2022)
Now Faculty at University of Oslo (UiO)
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/12/yura_malitsky_cropped.jpg)
Dr. Yura Malitsky (2019-2020)
Now Faculty at University of Vienna
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/12/Nadav_Hallak_cropped.jpg)
Dr. Nadav Hallak (2019-2020)
Now Faculty at Technion
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/01/Kamal_Parameswaran_cropped-e1574082717698.jpg)
Dr. Kamalaruban Parameswaran (2017-2020)
Now Senior Research Associate at the Turing Institute
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/01/Bang-Vu-e1574083051504.jpg)
Dr Bang Vu Cong (2015-2019)
Faculty at University of Hanoi
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/01/Armin_Eftekhari_squared-e1574083119741.jpg)
Dr Armin Eftekhari (2018-2019)
Now Faculty at Umeå University
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/12/Junhong-Lin_cropped.jpg)
Dr Junhong Lin (2017-2018)
Now Faculty at Zhejiang University
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/12/Quang-Van-Nguyen_cropped.jpg)
Dr Quang Van Nguyen (2015-2018)
Now Postdoc at McGill University
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/12/Jonathan_scarlett_cropped.jpg)
Dr Jonathan Scarlett (2014-2017)
Now Faculty at NUS
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/01/quoc_tran_dinh-1.jpg)
Dr Quoc Tran-Dinh (2012-2015)
Now Faculty at University of North Carolina at Chapel Hill (UNC)
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/12/Luca-Baldassarre_cropped.jpg)
Dr Luca Baldassarre (2012-2015)
Now Lead Data Scientist at Swiss Re.
![](https://www.epfl.ch/labs/lions/wp-content/uploads/2019/12/Bubacarr-Bah_cropped.jpg)
Dr Bubacarr Bah (2012-2013)
Now German Research Chair of Mathematics with specialization in Data Science at AIMS South Africa