John Colahan is based in Latham & Watkins' London office
and divides his time with the Brussels office. He is a member of the Global
Antitrust & Competition Practice, having previously been a Legal Advisor at
the UK Cabinet Office and international competition law counsel at The Coca-Cola
Company. John represents clients before the European Commission, national
authorities in Europe and internationally, as well as conducting litigation in
the European courts and numerous national courts. He has advised on a variety of international antitrust matters, including structuring and
implementation of international mergers, acquisitions, and joint ventures; cartel enforcement; single firm conduct; and compliance counselling. As a Cabinet Office Legal Advisor to the
European Secretariat, Mr. Colahan was responsible for policy coordination with the
Treasury and other departments on financial services.
Mr. Colahan regularly lectures on a range of international antitrust and compliance issues.