Law firms ‘No one had done it in the London market’: Clifford Chance’s former head of antitrust launches City boutique Tom Moore · 8 December 2014 · 2 min read Corporate and M&A Clifford Chance Oliver Bretz, former global head of antitrust at Clifford Chance, is leaving after 15 years at the Magic Circle firm to launch a competition boutique in the New Year.Your limit of 1 article in 30 days is up. Please login for full access or subscribe. Corporate users - click here for simple access (no password needed). For more information, please contact [email protected] Related ContentMore in this category‘The centre of gravity for Southeast Asia’ – why PE investment is making Singapore increasingly attractiveLaw firmsKate Peacock8 May 2026Trading Places: Paul Weiss and Kirkland grow in Houston, while Gibson Dunn hires S&C appellate co-headLaw firmsKate Peacock5 May 2026Clifford Chance promotes nine in London, six across US officesLaw firmsEliza Winter30 Apr 2026Ashurst EMEA energy and infrastructure M&A head set to join Vinson’s City baseLaw firmsWill Lewallen11 May 2026Latham and Davis Polk gear up for $2bn Lime IPOLaw firmsWill Lewallen11 May 2026Akin hires four-partner Sidley private equity team across NY and LondonLaw firmsWill Lewallen8 May 2026Revolving doors: Simpson Thacher, Latham, Sidley lead New Year London movesLaw firmsAnna Huntley9 Jan 2025‘Seize every opportunity’ – Paul Hastings partner Reena Gogna on City law, Suits and poetryLaw firmsAnna Huntley7 Jan 2025Five partners vie to succeed Hoyland as Simmons managing partnerLaw firmsTom Cox7 Jan 2025