Constantine Cannon

Constantine Cannon is a prominent international law firm specializing in antitrust, whistleblower (qui tam) litigation, and art law. While not a biotechnology or pharmaceutical developer, the firm is a significant player in the healthcare sector through its extensive practice representing whistleblowers in False Claims Act cases involving Medicare and Medicaid fraud, pharmaceutical overpricing, and illegal kickbacks. The firm has successfully recovered billions of dollars for the government and its clients, handling some of the most complex legal challenges in the healthcare and life sciences industries. With offices in New York, Washington D.C., San Francisco, and London, Constantine Cannon is widely recognized for its expertise in high-stakes litigation and regulatory matters.