About me
I am a PhD candidate enrolled jointly at the School of Electrical and Computer Engineering (ECE) of the National Technical University of Athens (NTUA) and Archimedes AI, where I am very fortunate to be co-advised by Ioannis Panageas (GOAL-Lab, UC Irvine) and Aris Pagourtzis (CoReLab, NTUA).
Prior to pursuing my PhD, I obtained an M.Sc. in Data Science and Machine Learning, as well as a joint B.Sc.-M.Eng. degree in ECE with a major in Computer Science, all from NTUA. During my master’s studies, I completed a successful Applied Science internship at Amazon in Barcelona, where I was mentored by Hermina Petric Maretic. Before my time at Amazon, I was a research assistant at the AI Lab of the University of Piraeus, working under the mentorship of George A. Vouros, and a research assistant at the Institute of Informatics & Telecommunications (IIT) of NCSR Demokritos.
Here are my Google Scholar and dblp profiles. My updated CV can be found here (PDF).
Research Interests
In general, my research spans game theory, online learning, reinforcement learning and computational complexity. Current areas of interest include:
- Computing/Learning equilibria in structured games (e.g., Markov games, polyhedral games)
- The computational complexity of hard problems in game theory and non-convex optimization
- No-regret learning under imperfect information
- AI agents & Multi-agent reinforcement learning (MARL) under partial observability and imperfect information
Recent News
- 2026.04: New paper on the complexity of avoiding strict saddle points in constrained optimization.
- 2026.01: One paper accepted at AISTATS 2026.
- 2025.11: I am visiting Prof. Ioannis Panageas at UC Irvine.
- 2025.09: One paper accepted at NeurIPS 2025.
- 2025.05: One paper accepted at ICML 2025.
- 2024.12: One paper accepted at AAMAS 2025.
- 2024.05: One paper accepted at ICML 2024.
Academic Service
- Reviewing: NeurIPS (2024-present), ICML (2024-present), ICLR (2024-present), ΑΑΑΙ (2026), AISTATS (2025-present), UAI (2026)