We form strong client relationships premised on our commitment to deliver the highest quality legal services.

Our Values

What We Stand For

Our growth model is premised on a choice to remain a tight-knit, agile team.  This allows us to deploy a unique service offering, focusing on efficiency, pragmatism and quality.

We are driven by a commitment to help you achieve your business objectives and exceed your expectations.  Whether you are a major international or a startup, we focus on what’s important to you and we help you innovate, operate, and grow your business. 

Our consistent recognition by ranking houses as a top tier law firm and our in-depth expertise are a testament to our commitment in delivering novel solutions to legal challenges.

Our Highlights

What We've Accomplished

We have a track record of crafting original and robust solutions that advance our clients' goals. Recent engagements include:

Setting up the first NPL servicing platform in Cyprus for a portfolio worth over EUR 2.4 billion.

Successfully clearing transactions with competition authorities for Fortune 500 companies and state-owned undertakings.

Advising one of the biggest private equity funds globally on acquisitions and secured financing.

Acting for one of the major global investment funds in a EUR 250 million European real estate financing.

Advising a retail electronics conglomerate on their distribution arrangements and competition law matters.

Advising on the SaaS contractual framework and personal data matters for a global technology company.

Advising disruptive artificial intelligence-driven businesses on regulatory, corporate and commercial law matters.

Acting in the largest telecommunications network sharing deal in Cyprus.

Advising on public procurement and concessions in major projects, including airports, 5G licensing and hydrocarbons.

Our Founders


Solicitor (England & Wales)
Advocate (Cyprus)

Christina McCollum is a practicing Solicitor of England and Wales and licensed to practice in Cyprus.  She specialises in commercial transactions, finance, contract and corporate law.

Prior to co-founding Antoniou McCollum & Co, she practiced law at a leading global law firm in the City of London.

Consistently ranked as a leading Cyprus lawyer by The Legal 500 in Corporate Law and M&A, Christina McCollum is described in these rankings as "charismatic", "knowledgeable", "innovative" and able to "get to the heart of complex matters quickly".

Christina regularly acts for multinational companies carrying out commercial transactions in Cyprus and has extensive experience in drafting complex contracts.

She obtained her law degree from University College London (UCL) and completed her LPC at the College of Law Moorgate, before entering private practice.  She is an active member of the Law Society of England and Wales and the Cyprus Bar Association.
Our Founders

Anastasios A. Antoniou

Barrister (Inner Temple)
Advocate (Cyprus)

Anastasios advises multinational corporations and governments on transactional, competition and regulatory matters.

Consistently ranked as the leading Cyprus lawyer by The Legal 500 in EU and Competition Law, he is described in these rankings as a "powerhouse", "immensely experienced" and acclaimed for his "eye for detail".

Anastasios is a member of the European Competition Lawyers Forum.  He also sits on the Council of the European Regional Forum of the International Bar Association.

He has co-authored Competition Law in Cyprus (2021; Wolters Kluwer) and is the author of a number of chapters and journal articles on competition law and EU law. 

Anastasios studied law in the UK and previously practiced as an associate at a leading law firm and served as the country law leader of a Big4 firm
.  He appears as counsel before national and European courts and tribunals.

Your business goals drive our legal solutions

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