Richard Guiltinan is an associate in the Securities Class Action Defense and Shareholder Litigation Practice Group in the Dallas office of Haynes and Boone, LLP. Richard’s practice focuses on government and internal investigations in securities and antitrust cases, and he has assisted clients in responding to subpoenas and civil investigative demands from both federal and state agencies. Richard’s litigation experience includes class actions, shareholder litigation and derivative suits, and other complex commercial matters.