Cooley LLP and Matheson LLP advised Horizon, while Sullivan & Cromwell LLP and William Fry LLP advised Amgen. Debevoise & Plimpton LLP advised JP Morgan. Macfarlanes...
Amgen’s Acquisition of Horizon Therapeutics
Abiomed’s $18 Billion Merger Agreement with Johnson & Johnson
Sullivan & Cromwell advised Abiomed on the deal, while Cravath represented Johnson & Johnson. Davis Polk advised J.P. Morgan Securities LLC as financial adviser to Johnson...