William Savitt is the co-chair of the Litigation Department of Wachtell, Lipton, Rosen & Katz. His practice focuses on representing corporations and directors in litigation involving mergers and acquisitions, proxy contests, corporate governance disputes, class actions involving allegations of breach of fiduciary duty and regulatory enforcement actions relating to corporate transactions. Savitt writes and speaks extensively on corporate and securities law topics and is an adjunct law professor at Columbia Law School in the field of transactional litigation.