Winston & Strawn LLP

Winston & Strawn LLP frequently handles EU and UK investigations, working with a strong, varied client base. On the transactional side, the firm maintains a busy multijurisdictional merger control practice and is also well regarded for its bespoke compliance undertakings. 'Quick, responsive, and a great person to work with,' practice head Peter Crowther has amassed extensive contentious and non-contentious competition expertise in the pharmaceutical, petrochemical, and TMT sectors.