Cliff has litigated product liability, toxic tort, environmental, wrongful death, breach of contract, intellectual property, and cases of emerging risks such as online defamation and cyber security. He has appeared in the state and federal courts of more than twenty states. Cliff has also counseled clients in due diligence, internal investigations, and litigation readiness planning. He has been recognized in the area of Mass Tort Litigation by The Best Lawyers In America annually since 2008.