Evgenia K. Kousteni

Partner

Evgenia joined the tax department of the firm in 2013 and specialises in domestic, EU and international taxation and customs law.

Her main area of practice includes tax advice on a daily basis and representation of legal entities and individuals before the tax authorities during tax audits, as well as before the Dispute Resolution Directorate of the Independent Authority for Public Revenue and the administrative courts.

She is also engaged in the preparation of transfer pricing defense files and in administrative procedures for the refund of unduly paid taxes and payment of relevant interest.

Her experience also covers the field of customs law and especially the provision of consultancy and litigation services to companies with respect to excise duties issues.

Having participated in numerous projects run by the high performance tax team of the firm on behalf of multinational companies and high-net-worth individuals she has dealt with a wide spectrum of complex and demanding tax law issues involving, inter alia, income tax, VAT, stamp duty, transfer pricing, application of double tax treaties and collection of taxes.

Evgenia Kousteni has the important ability to be approachable, kind and effective in dealing with day-to-day issues with any kind of authorities. She has a sound legal background that combines these skills in her interaction with the authorities and courts.

CLIENT TESTIMONY

Admissions

Admitted to Bar 2012, Athens

Admitted to the Supreme Court of Greece, 2022

Education

University of Athens Law School (LL.B., 2010)

University of Athens Law School (LL.M. in Public Law, 2011)

Athens University of Economics and Business (PG Cert in Tax Law, 2012)

The Chartered Institute of Taxation (Advance Diploma in International Taxation, 2016)

University of Athens Law School (LL.M. in Public Law and Public Policies – specialization Tax Law, 2023)

Languages

Greek

English

French

German

Speech on “The European Court of Human Rights’ Contribution to Judicial Protection: Comments on Tsiolis v. Greece case (no. 51774/17, 19 Nov. 2024)”

21st Athens Tax Forum, organized by the American-Hellenic Chamber of Commerce, Athens, November 2025

Speech on “The legal refund of unduly paid taxes”

6th Tax Forum, organized by Nomiki Bibliothiki, Athens, October 2024

Speech on “Τhe payment of interest by the Greek State in cases of unduly paid taxes and recent developments in tax case law” in the panel “Legal Developments in Taxation” moderated by Managing Partner Ioannis Stavropoulos

12th Thessaloniki Tax Forum, organized by the American-Hellenic Chamber of Commerce, Thessaloniki, May 2024