Marialena is an associate in Quinn Emanuel’s Paris office. She joined the firm in 2025. Her practice focuses on international commercial arbitration and investor-state disputes. Marialena has experience advising sovereign states, state-owned entities, and private entities before international arbitral tribunals. Her work spans a wide range of business sectors, including oil and gas, construction and infrastructure, maritime and hospitality, across multiple jurisdictions, under various procedural rules and applicable laws.
Prior to joining the firm, Marialena worked at leading law firms in Paris and Athens. She holds an LL.M. in Transnational Arbitration and Dispute Settlement from Sciences Po, Paris and an LL.B. from the National and Kapodistrian University of Athens.
- Sciences Po Paris Law School
(LL.M. in Transnational Arbitration & Dispute Settlement, 2023) - National and Kapodistrian University of Athens
(LL.B., Law, 2021)
Admitted in Greece only (practicing under the direct supervision of a member of The Paris Bar)
- Greek
- English