Practice Areas
ANGELA ZAMBRANO is the co-leader of Sidley’s 700+ member Litigation global practice group and is a leading U.S. business litigator and trial lawyer. Angela has almost thirty years of experience as a “stand up” courtroom lawyer, litigating an unusually diverse number of complicated and high-profile business disputes. Angela serves as lead trial counsel in a wide variety of litigation: shareholder litigation, litigation against governmental entities, employment litigation, breach of contract disputes, consumer class action litigation, antitrust litigation, trade secret disputes, False Claims Act matters, partnership disputes, purchase price adjustments, indemnification disputes, and earn out arbitrations, whistleblower-related litigation, accounting, data breach and privacy related investigations and litigation. She also has an active board of directors–level internal investigations practice, particularly with respect to accounting, privacy, whistleblower, and employment related matters. Her arbitration experience has earned her a spot on the American Arbitration Association’s Roster of Arbitrators.
Angela is also a member of Sidley’s Executive Committee and co-leads Sidley’s Dallas office. Angela has won numerous awards and recognitions for her trial skills and extensive community involvement. Her success has been widely reported in a number of U.S. legal and other publications.
