Ross Demain joined Covington & Burling in 2009. Since 2021, he is a partner in the firm’s Washington, D.C. office. He advises clients in complex antitrust matters, including government investigations; mergers and acquisitions, joint ventures, and other transactions; litigation; compliance; and trade association activities. He has represented clients in civil and criminal investigations before the Department of Justice, Federal Trade Commission, and state antitrust enforcers, and as both plaintiffs and defendants in private antitrust litigation. Ross Demain also regularly helps clients assess and comply with their obligations under the HSR Act. He has significant experience helping clients achieve positive outcomes across a variety of industries and sectors, including technology, electronics, cable, broadcast, industrial products, energy and natural resources, defense, pharmaceuticals, medical devices, sports, and financial services.