Arthur T O'Reilly

Business & Tort Litigation; Global Disputes; Health Care & Life Sciences; Antitrust & Competition Law

Art O'Reilly is a results-driven trial lawyer with an international practice representing clients in high-stakes litigation and cross-border disputes. He helps clients manage risks and resolve disputes arising out of their operations in a variety of industries, including automotive and mobility, health care, cryptocurrency and digital assets, and private equity. Art is a trusted advisor to health care industry clients, representing providers and payers in antitrust actions, False Claims Act and Medicare and Medicaid reimbursement actions, affiliation disputes, whistleblower actions, ERISA (Employee Retirement Security Act) class actions, and employment disputes. A leading mobility industry lawyer with 20 years of experience representing OEMs (original equipment manufacturers), suppliers, electric vehicle and charging companies, and mobility adjacent businesses, Art has served as lead trial counsel in warranty and product liability class actions, antitrust actions, commercial disputes, warranty and cost recovery litigation, adversary proceedings, stop-shipment and troubled-supplier disputes, and M&A litigation.