Oikonomakis Law Firm
Athens, Greece
Oikonomakis Law is an internationally structured legal platform, with its main office in Athens, Greece, providing comprehensive and coordinated legal services across multiple jurisdictions.
The firm operates as a cross-border legal coordination hub, advising individuals, corporations, financial institutions and governmental organisations on complex domestic and international matters. Through its international structure, it ensures unified legal strategy and execution across different legal systems.
Oikonomakis Law has developed significant expertise in handling multi-jurisdictional mandates, particularly in corporate, commercial and investment law, cross-border disputes and litigation, real estate and investment structuring, banking and finance, regulatory compliance, energy and infrastructure projects, shipping and maritime law, technology and data protection, intellectual property, employment and immigration, tax structuring and private client matters.
The firm maintains a strong international presence across Europe, Asia and Oceania, supporting international clients and investors in transactions, disputes and strategic legal planning across multiple jurisdictions.
About Oikonomakis Law Firm
Founded in 1997
61 people in their team
Practice areas
Languages spoken
Social media
Practice areas
He advises on corporate structuring, mergers and acquisitions (M&A), joint ventures and cross-border transactions, including the establishment and restructuring of corporate groups and investment vehicles. He consistently supports international clients in business acquisitions, disposals and commercial transactions across multiple jurisdictions.
He advises international investors on real estate acquisitions, disposals and investment structuring, with particular expertise in residency-by-investment programmes, including Golden Visa schemes. His services include legal due diligence, transaction structuring and ongoing asset management support.
He provides legal support in financial transactions, debt restructuring and enforcement proceedings, as well as regulatory compliance matters, including AML/KYC frameworks. He also advises on fintech, payment services and cross-border financial operations.
He provides legal services in relation to energy and infrastructure projects, including renewable energy investments, construction projects and industrial operations. His work includes contractual structuring, regulatory compliance and dispute management.
He advises on the protection, registration and enforcement of intellectual property rights, including trademarks and copyright, particularly in cross-border contexts
He provides advice on employment law and international workforce mobility, including work permits, executive relocation and cross-border employment structures.
He provides advice on employment law and international workforce mobility, including work permits, executive relocation and cross-border employment structures.
He advises high-net-worth individuals on cross-border matters including citizenship, inheritance, family law and asset structuring, particularly where multiple jurisdictions are involved.
He advises on technology-related matters, including data protection (GDPR), e-commerce, digital platforms and software-related legal issues, supporting both established companies and emerging technology businesses.
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Our Partners and Associates
Oikonomaki Christos is the Founder and Chairman of Oikonomakis Law and a Greek-qualified lawyer admitted before the Supreme Court and the Council of State of Greece. He is also an Accredited Mediator by the Ministry of Justice of Greece.
He advises on regulated legal matters with emphasis on immigration, administrative, corporate and cross-border legal mandates. He supervises compliance-driven legal processes involving banking, tax and administrative authorities.
He is admitted to the Piraeus Bar Association and holds professional registrations or recognitions as a European or Foreign Lawyer in multiple jurisdictions, including Germany, the United Kingdom, France, Spain, Romania, Belgium, Cyprus, Luxembourg, Bulgaria, Israel and Australia.
His practice includes the legal supervision of Greek Golden Visa applications, handled strictly as formal administrative procedures under Greek immigration law, with full adherence to statutory, AML and regulatory requirements.
He regularly works with international law firms, banks, family offices and professional advisors on cross-border matters involving Greece.
Ilias Dimitrakopoulos is a Legal Advisor at Oikonomakis Law, based in Athens. He supports both domestic and international clients in corporate, commercial, and litigation matters, with a focus on cross-border legal work.
Nikoleta was born in Athens, Greece.
In 2020, she graduated from the Law School of Université Sorbonne Paris Nord. She holds a Master 1 degree in Business Law (“Droit des affaires”) from the same university.
In 2022, she obtained a Master 2 degree in Risk and Sustainable Development Law from Université Côte d’Azur.
She specializes in immigration and business law, while also practicing general law.
She is currently an Associate Lawyer at Oikonomakis Law and a member of the Piraeus Bar Association in Greece.
Marina Galanopoulou is a Legal Advisor at Oikonomakis Law, supporting clients on a range of corporate, commercial, and cross-border legal matters. She works with both private individuals and businesses, assisting with legal research, documentation, and the coordination of multi-jurisdictional cases.
Maria-Mirsini was born in Arta, Greece.
She is a Partner at Oikonomakis Law, Head of the Criminal Law department and a Lawyer at the Court of Appeal. Registered at the Piraeus Bar Association in Greece (Member Νο.3762).
Among the fields of her legal expertise are: Banking and finance, Merger control, Embezzlement, Fraud and asset recovery, Criminal Law, Shipping.
She graduated from the Thrace Law School (Democritus University of Thrace, Greece) in 2017.
Moreover, she has a certification of education and training as a Data Protection Officer (DPO), according to the General Data Protection Regulation (EU) 2016/679 and has attended numerous seminars regarding cybersecurity, computer network security and GDPR.
Maria-Mirsini has completed her Postgraduate Program Law, and Information and Communication Technologies at the University of Piraeus, Greece.