Law firms Updated: ‘I like building businesses’ – Ashurst blow as ex-head Geffen quits with corporate partner for Gibson Dunn Jaishree Kalia · 1 October 2014 · 4 min read Strategic recruitment Ashurst Gibson Dunn It had been long rumoured but the loss that Ashurst clearly wanted to avoid has materialised as it was today (1 October) confirmed that the firm’s former head Charlie Geffen has quit alongside corporate partner Mark Sperotto for a US rival.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 categorySimpson Thacher hires Clifford Chance US insurance co-headsLaw firmsKate Peacock13 Jul 2026Trading Places: Paul Hastings picks up Cahill private credit co-head as Wilmer and Perkins Coie see exits in San FranciscoLaw firmsEliza Winter8 Jul 2026‘M&A is back with a bang’ – global elite dominate deal rankings in best-ever H1Law firmsKate Peacock3 Jul 2026Paul Hastings infra pair head to Freshfields after two yearsLaw firmsAlex Ryan28 Feb 2025Gibson Dunn takes heavyweight Sullivan & Cromwell duo in major London playLaw firmsElisha Juttla27 Feb 2025White & Case snaps up A&O Shearman IP trio as post-merger exits continueLaw firmsAlex Ryan14 Feb 2025Revolving 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