Weil, Gotshal & Manges LLP

Weil, Gotshal & Manges LLP is a trusted defender of pharma companies in product-related litigation, with extensive experience serving as lead counsel in product liability, class actions, and mass tort cases, often acting as national coordinating counsel. Diane Sullivan, who splits her time between New Jersey and New York, is a seasoned trial lawyer known for handling ‘bet-the-company’ cases in jurisdictions across the US, having defended GlaxoSmithKline in individual plaintiff product liability jury trials related to the Zantac prescription drug. Silicon Valley-based David Singh’s broad experience includes representing a major pharma and healthcare company in Lanham Act false advertising consumer class actions.