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 categorySullivan & Cromwell apologises after AI hallucinations included in court motionLaw firmsTom Cox22 Apr 2026Private equity hires in London nearly double in 2025, new findings showLaw firmsKate Peacock21 Apr 2026Elite firms line up as Pershing Square launches €55bn bid for Universal Music GroupLaw firmsEliza Winter8 Apr 2026Vinson & Elkins bets on London – New York – Houston ‘triangle’ for growthLaw firmsKate Peacock23 Apr 2026How CMS M&A partner David Roberts became the restaurant expert on both sides of the tableLaw firmsKate Peacock20 Apr 2026‘We’ve got the building blocks in place to grow’ – Harbottle closes in on £60mLaw firmsTom Cox17 Apr 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