On December 14, 2023, Pfizer completed its $43 billion acquisition of Seagen – the largest M&A deal in biopharma since 2019. The deal closed after merger reviews by competition authorities around…
Compass Lexecon worked closely with the merging parties on this matter, starting with a team advising Horizon on the merger (led by Compass Lexecon expert Mark Israel) and proceeding to the…
Compass Lexecon’s staff includes more than 850 employees, including professional consultants, analysts, and practice support personnel that span 22 offices across the globe.