Daniel R. Warner

Daniel R. Warner is a founding partner of RM Warner whose litigation practice focuses heavily on internet and business disputes. He handles lawsuits and disputes involving online defamation, false or misleading advertising, unfair competition, cyber harassment, contracts, commercial conflicts, business disputes, and real estate issues. His clients include individuals, entrepreneurs, startups, established companies, and public figures facing disputes that can affect reputation, operations, contractual rights, or online activity.

Warner earned a J.D. from Thomas M. Cooley Law School, where he graduated in the top one percent of his class, received seven Certificates of Merit, earned the President’s Achievement Award, and served as a Law Review editor. He also earned a B.S., summa cum laude, from the University of New Haven. His academic record supports the research, writing, and analytical demands of complex civil litigation.

Warner has litigated matters for clients across the country and works on disputes arising from digital communications as well as traditional commercial relationships. His internet practice involves reputational attacks, misleading statements, and online conduct, while his broader litigation work covers contracts, business operations, and real estate. He evaluates claims, defenses, evidence, and available remedies with attention to how litigation strategy can affect a client’s business or public interests.

Daniel R. Warner combines internet-focused litigation with experience in commercial and real estate disputes. His work requires careful treatment of written communications, digital evidence, contractual language, and the practical consequences of public allegations. He helps clients assess risk, determine appropriate legal responses, and pursue or defend claims through negotiation and litigation, particularly when a dispute threatens reputation, business relationships, or other significant legal and economic interests.

Law Office Affiliations

• Founding Partner, RM Warner Law
• Member, State Bar of Arizona

Licensed State

• Arizona

Education

• Thomas M. Cooley Law School
  Juris Doctor (JD)
• University of New Haven
  Bachelor of Science (BS) (Summa Cum Laude)

Awards & Badges