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 and competition practice, having previously been a legal adviser 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 and regulatory matters, including structuring and implementation of international mergers, acquisitions and joint ventures, cartel enforcement, single firm conduct, regulatory access and compliance counselling. He has covered a wide range of markets including telecommunications and media.