Law firms Sullivan & Cromwell advises Diageo as it snaps up $1bn Casamigos tequila firm Legal Business · 22 June 2017 · 1 min read Corporate and M&A Sullivan & Cromwell Sullivan & Cromwell has advised as UK-headquartered alcoholic beverages company Diageo as it buys up tequila company Casamigos for $1bn.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 categoryHSF Kramer, Addleshaws and Quinn chief take top prizes at Legal Business AwardsLaw firmsNews Editor30 Sep 2026Trading Places: Gibson Dunn picks up Paul Weiss disputes trio as Latham finance pair move to V&ELaw firmsWill Lewallen25 Sep 2026M&A forum: How to get deals over the line in an increasingly volatile worldIn-HouseTheresa Hargreaves18 Sep 2026White & Case targets US in latest partner promotions roundLaw firmsWill Lewallen16 Oct 2026Paul Weiss and Clifford Chance in line for nearly £60m in fees for Apollo-easyJet dealLaw firmsKate Peacock15 Oct 2026Four elite US firms on call for dating app Bumble’s $1.3bn take-privateWill Lewallen13 Oct 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