is a partner in the Arnold & Porter Washington, DC office. He has substantial experience in mass tort, class action, and product liability litigation in US federal and state courts at both the trial court and appellate levels. Mr Pariser has a specific focus on representing life sciences industry clients in complex products liability matters and related litigation. He also represents life sciences industry clients in antitrust and commercial litigation and internal investigations. He frequently manages teams of lawyers in large litigations spanning multiple jurisdictions.