No one had done it in the London market 8 December 2014 8 December 2014 Competition Law, Legal Business, Oliver Bretz Clifford Chance’s former head of antitrust launches City boutique More info on legalbusiness.co.uk Share this:LinkedInTwitterRedditPrintWhatsAppFacebookLike this:Like Loading... Clifford Chance competition star Oliver Bretz departs to set up Brussels boutique Euclid Law is delighted to announce Sarah Long’s appointment to Partner, effective 1 June 2016.