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Dionysis has been with the Firm since 2004. He is specialised in all types of financing arrangements, securitisations and bond issues. He has extensive experience in advising on the sale and servicing of non-performing secured and unsecured loans and cards portfolios, and the licensing and operation of servicing platforms.

a pleasure to work with

The Legal 500 EMEA 2021

deep knowledge ... always available and caring for his client

Chambers Europe 2021

very knowledgeable, provides general insight where relevant and not just when asked about a specific issue

The IFLR 1000 2021

a new generation lawyer who stands out

Chambers Europe 2020

excellent ... strengths include legal skills, availability, responsiveness and service to the client … very knowledgeable, spends time with the client and keeps following up until the accomplishment of the project

The IFLR 1000 2020

Dionysis advises on asset, project, real estate, ship, leveraged and structured finance transactions and has developed an expertise in advising leading national and international credit and financial institutions on complex banking regulatory compliance issues. He has experience in financial restructurings, rehabilitations and insolvency proceedings.

He is a visiting professor at Athens University (Economics Department), teaching civil, commercial, banking and capital markets law. He also teaches a training programme on the legislative framework for the non-performing loans on the Internal Training Programme at a Greek systemic credit institution.

Dionysis is widely published and cited and regularly contributes by way of articles, chapters and comments to leading international and Greek legal volumes, commentaries and periodicals. He is a contributing author to Commercial Contract Law, 1st edition (2021) published by Nomiki Vivlitothiki.

Dionysis is a member of the Bank of Greece and Hellenic Capital Markets Commission’s Examination Committee for the provision of investment services certification under Law 4514/2018 (MiFID II). Prior to joining the Firm, Dionysis practiced with Eurobank London and Thomas Coopers Solicitors.

  • Recent Developments in the Legislative Framework for the Servicing and Transfer of Non-Performing Loans at a conference hosted by the Larissa Bar Association 2017
  • Recent Developments in the Legislative Framework for Non-Performing Loans at Banking & Capital Markets Law conference hosted by the Greek Branch of the European Law Students’ Association (ELSA) 2017
  • The New Code of Conduct of the Bank of Greece for Non-Performing Loans at Current Issues of Banking Transactions conference hosted by the Association of Greece Civil Lawyers 2016
  • The Code of Conduct of the Bank of Greece for Non-Performing Loans at the Legal Issues of Non-Performing Loans conference hosted by the Association of Greek Commercialists and the Union of Consumer Protection Law 2016

Related Activity



  • Degree in Law, National & Kapodistrian University of Athens
  • LLM in Commercial Law, University of Bristol
  • Master of Studies in Legal Research, University of Oxford Law School
  • PhD in Civil Law, National & Kapodistrian University of Athens


  • Athens Bar, 1998
  • Athens Court of Appeals, 2003
  • Solicitor, England and Wales, 2001