LAWYER PROFILE

Anna Ntionia

Europe 2026

Dryllerakis Law Firm

Ranked in 1 practice area

Energy

Greece

1 year ranked

About

Provided by Dryllerakis Law Firm

Practice Areas

Energy Law, Environmental Law, Public Procurement, Commercial Law, M&A

Professional Memberships

Admitted to the Athens Bar in 2012.

Qualified to practice before all Courts of all degrees, including the Supreme Courts.

Experience

Anna is an expert in sector-specific regulation, specializing in energy and environmental law, including Renewable Energy, Oil & Gas, E-Mobility, and Waste Management.

She leads complex project development deals, demonstrating a proven record in navigating intricate regulatory frameworks, transaction structuring, and high-stakes contractual negotiations.

With deep knowledge of public procurement law, Anna advises clients on the structuring and management of tender processes and represents both private and public entities in litigation.

Her hands-on experience includes four years seconded to legal departments of leading companies in energy and FMCG, providing strategic counsel on compliance and high-profile business transactions.

She also contributes to energy law publications and speaks at industry conferences.

Education

University of Paris 1 Pantheon-Sorbonne

LL.M. in Public Business Law (M. Stasinopoulos foundation scholar)

2013

National and Kapodistrian University of Athens Faculty of Law

LL.B.

2010

Awards

20 under 40 Business Law Greece

LAWYER | The Business Magazine

2025

Chambers Review

Provided by Chambers

Chambers European Guide

Energy - Greece

Up and Coming

Individual Editorial

Anna Ntionia advises clients on regulatory frameworks pertaining to energy and environmental law. She offers additional expertise in renewables.

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Strengths

Provided by Chambers

Anna Ntionia is truly an outstanding example of what a good lawyer is supposed to be. She stands out for her expertise, directness, speed and responsibility in dealing with each case.
EnergyChambers European Guide
Anna is very deep in the details and works very hard to give the perfect result. Her advice is very good and very analytic.
EnergyChambers European Guide