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 categoryTop firms advise asset management trio on $16bn Kuwait oil JVLaw firmsWill Lewallen29 Jul 2026US firms lead as KKR snaps up latest FTSE 100 company in £5.75bn energy take-privateLaw firmsKate Peacock27 Jul 2026Clifford Chance hikes PEP as firm aims to ‘unlock’ its brand in the USLaw firmsEliza Winter22 Jul 2026HSF Kramer and Jones Day advise as Sainsbury’s offloads Argos for £120mLaw firmsTheresa Hargreaves31 Jul 2026US quartet lead on Grant Thornton’s landmark $5bn CBIZ acquisitionLaw firmsTheresa Hargreaves30 Jul 2026Freshfields and Slaughters set to share £40m-plus fees on EQT-Intertek dealLaw firmsTom Cox30 Jul 2026Revolving doors: Simpson Thacher, Latham, Sidley lead New Year London movesLaw firmsAnna Huntley9 Jan 2025Five partners vie to succeed Hoyland as Simmons managing partnerLaw firmsTom Cox7 Jan 2025‘Seize every opportunity’ – Paul Hastings partner Reena Gogna on City law, Suits and poetryLaw firmsAnna Huntley7 Jan 2025