Kirkland & Ellis LLP

Kirkland & Ellis LLP combines high-level litigation expertise with strong regulatory and transactional support. With offices across major US cities, the firm handles high-profile, complex cases, from groundwater contamination disputes to government enforcement actions. Its client-first, tailored approach sets it apart in both class actions and transactions. In Chicago, Nader Boulos  specializes in complex commercial cases, including insurance coverage and environmental torts, and leads the high-stakes Long Island Dioxane litigation for Dow Chemical, valued in the billions. In Dallas and Washington DC, Kasdin Mitchell  focuses on complex trial and appellate litigation, securing major wins, including a $12bn victory in the U.S. Supreme Court, and representing clients across environmental, energy, and securities sectors.