Anastasios A. Antoniou > Antoniou McCollum & Co. LLC > Nicosia, Cyprus > Lawyer Profile

Antoniou McCollum & Co. LLC
Nikitara 9
1080 Nicosia

Work Department

EU, Competition and Regulatory


Anastasios heads the EU, Competition and Regulatory practice of Antoniou McCollum & Co.

Anastasios has been consistently ranked by The Legal 500 as leading individual in EU law and competition law and is included in The Legal 500 Hall of Fame.

He advises clients on transactions in regulated industries, competition law and merger control.

The clients Anastasios advises are active in a range of sectors, including audiovisual media services, digital content and digital services, banking, consumer retail, private equity and investment management.

He is the Cypriot member of the European Competition Lawyers Forum. He has authored books and articles on competition, public law and international law.

Anastasios also acts for clients in high-profile commercial litigation and investment arbitration disputes.


Anastasios established his law practice in 2009, following practice as an associate at a top tier law firm and being country law leader of a global firm.



English, Spanish, Greek


Cyprus Bar Association (Member); International Bar Association (Council Member, European Regional Forum); European Competition Lawyers Forum (Member)


London School of Economics; Kingston University.

Lawyer Rankings

Cyprus > EU and competition

(Hall of Fame)

Anastasios A. AntoniouAntoniou McCollum & Co. LLC

Antoniou McCollum & Co. LLC is consistently trusted by large global private equity funds and multinational companies for assistance with their most complex EU regulatory and competition law matters. With Anastasios A. Antoniou at the helm, the group continues to deal with a large number of cases before the Commission for the Protection of Competition. It is also skilled at dealing with all of the competition law aspects of non-performing loan sales in Cyprus. In addition, Antoniou is known for his work with leading technology companies across the full range of EU regulatory matters.

Cyprus > Commercial, corporate and M&A

Antoniou McCollum & Co. LLC‘s team is sought after for advice on M&A and other corporate transactions, as well as related finance and competition (including merger control) issues. It has notable expertise in matters related to areas such as technology, private equity, telecommunications, energy, transport, banking and insurance. Christina McCollum, who heads up the department, is a practising solicitor in England & Wales. Anastasios A. Antoniou is another name to note.

Comparative Guides

Cyprus: Merger Control September 2021 This country-specific Q&A provides an overview to Merger Control laws and regulations that may occur in Cyprus.
Cyprus: Alternative Investment Funds September 2021 This country-specific Q&A provides an overview to Alternative Investment Funds laws and regulations that may occur in Cyprus.