Founder & Chairman, Lawyer at the Supreme Court & the Council of State, Accredited Mediator

Christos Oikonomakis is an International Lawyer specializing in the management of complex cross-border legal matters and the Founder and Managing Partner of Oikonomakis Law, an International Law Firm with an organized presence through offices in multiple countries and active operations at a global level.

He operates in an environment where legal matters are not confined to a single jurisdiction but extend across multiple legal systems, requiring coordination, strategic planning, and a unified legal approach. His practice focuses on cross-border litigation, international dispute resolution, corporate structuring, international investments, and high-value legal advisory, serving as a point of reference for clients seeking a lawyer with an international orientation and the ability to handle complex multi-jurisdictional matters.

Within the framework of his European practice, he is registered as a European Lawyer with the Bar Associations of Düsseldorf (Germany), Paris (France), Barcelona (Spain), Brussels (Belgium), Sofia (Bulgaria), Cyprus, and Malta. This capacity enables him to provide legal services across the European Union in a wide range of matters, strengthening his ability to handle European cross-border legal matters, EU corporate law, and international transactions within Europe.

In parallel, he is registered as a Foreign Lawyer in the United Kingdom (London), Australia (Melbourne), and Israel (Tel Aviv), participating in legal matters with an international dimension and reinforcing his presence in markets outside the European Union. His activity in these jurisdictions primarily relates to international business law, cross-border contracts, and global legal advisory services.

In Greece, he is admitted to practice before the Supreme Civil and Criminal Court (Areios Pagos) and the Council of State, is a member of the Piraeus Bar Association, and is an accredited Mediator under Law 4640/2019, maintaining active involvement in cases of high legal complexity and value. His practice in Greece includes litigation, enforcement proceedings, real estate law, investment law, and dispute resolution, with particular emphasis on matters involving foreign investors and international transactions.

Furthermore, he is registered as a Lawyer with the Bucharest Bar Association (Romania), actively participating in the handling of matters relating to Romanian corporate law, employment law, and international business activity in Southeast Europe.

He is a member of international organizations such as the International Bar Association (IBA), the Union Internationale des Avocats (UIA), the European Lawyers’ Union (U.A.E.), and the American Bar Association (ABA – International Section), maintaining an active presence within the international legal environment and participating in networks that shape modern cross-border legal practice.

His professional activity is focused on the management of complex matters requiring coordination between different legal systems. He regularly acts as lead counsel or coordinating counsel in international disputes, cross-border litigation, and multi-jurisdictional legal strategies, ensuring that the legal approach remains consistent and effective across all involved jurisdictions.

His practice extends across a broad range of areas, including:

– corporate & commercial law

– mergers & acquisitions (M&A)

– cross-border transactions

– international dispute resolution

– real estate & investment law

– Golden Visa & residency by investment

– banking & financial law

– regulatory compliance (AML/KYC)

– energy & infrastructure projects

– maritime & transport law

– technology law & GDPR

– intellectual property

– white-collar crime & international criminal law

– employment & immigration

– tax structuring (in cooperation with specialized advisors)

– private client & wealth structuring

Christos Oikonomakis is the Founder and Managing Partner of Oikonomakis Law, an International Law Firm with an organized presence through offices in multiple countries, which operates on a structured cooperation platform, within the framework of which affiliated Law Firms from different jurisdictions are integrated and operate under unified standards, protocols, and strategic direction.

Oikonomakis Law maintains a presence across Europe, the Middle East, Asia, and Oceania, with offices in:

London, Hamburg, Düsseldorf, Paris, Barcelona, Brussels, Bucharest, Athens, Thessaloniki, Piraeus, Heraklion, Sofia, Nicosia, Valletta, Tirana, New Delhi, Dubai, Tel Aviv, and Melbourne.

His overall professional activity positions him as a Lawyer with a strong international presence, capable of handling high-complexity and high-value matters, providing legal services that combine expertise, strategic thinking, and effective management in a cross-border context.