Robert Arthur

Robert P. Arthur is a Senior Attorney at The Lanier Law Firm’s Houston office, focusing on complex business and commercial litigation, antitrust disputes, and Medicaid fraud and anti-kickback cases.

Arthur has represented eight states, including Texas, in multidistrict antitrust litigation against Google, handling discovery, witness preparation, depositions, and trial preparation. He also serves on the firm’s litigation team pursuing Medicaid fraud and anti-kickback claims against pharmaceutical manufacturers, including a matter that resulted in a $30 million settlement. His experience extends to trade secret disputes, contract litigation, and intellectual property matters.

Recognized as a Texas Super Lawyers Rising Star in 2026, Arthur takes a practical, results-driven approach to litigation, emphasizing candid advice and efficient case management.