Law firms Revealed: A&O Shearman partner exits pass 100 mark since merger announcement Alex Ryan · 23 January 2025 · 5 min read Legal mergers Strategy and management A&O Shearman More than 100 legacy Allen & Overy (A&O) and Shearman & Sterling partners have left or retired since the merger of the two firms was announced in May 2023, according to Legal Business research.This article is for Legal Business subscribers. Please log in or subscribe to read on. Related ContentMore in this categoryA&O Shearman announces AI strategy next phase, valued at $1.1bn over five yearsLaw firmsKate Peacock5 Nov 2026Quartet of firms lead on $8.9bn Boots dealLaw firmsKate Peacock7 Oct 2026LB100 2026: the highs, the lows and the surprises from the dataLaw firm dataBen Wheway7 Oct 2026Kramer Levin’s Paris office joins Morgan Lewis amid HSF merger dealLaw firmsTom Cox20 Dec 2024BDB Pitmans rebrands as Broadfield as discussions over US tie-up continueLaw firmsTom Cox3 Dec 2024Getting to know Kramer Levin – a guide to HSF’s merger partnerLaw firmsAlex Ryan13 Nov 2024GSK recruits new legal chief as long-serving GC prepares to step downIn-HouseTheresa Hargreaves5 Nov 2026Incoming Weil leader turns down top jobLaw firmsKate Peacock26 Oct 2026‘The music is playing faster and faster’ – market reacts to Weil merger speculationLaw firmsKate Peacock21 Oct 2026