Dale A. Danneman


  • J.D., University of Arizona, James E. Rogers College of Law, 1974
  • B.S., in Pharmacy, University of Arizona, 1971

Bar Admissions

  • Arizona, 1974


  • U.S. Court of Appeals for the Ninth Circuit
  • U.S. District Court for the District of Arizona

Dale A. Danneman

201 East Washington Street
Suite 1200
Phoenix, Arizona 85004
Phone 602.262.5371
Fax 602.734.3744

Dale Danneman has been a civil and criminal trial lawyer and litigator in Lewis Roca Rothgerber’s Phoenix office since 1980. He has tried 33 criminal and civil jury trials to verdict and argued more than 60 appeals in state and federal appellate courts. His civil jury trials included claims of fraud, racketeering, breach of contract, unfair competition and antitrust violations.

Before joining the firm, Dale was an Assistant United States Attorney in the District of Arizona assigned to the Fraud Section where he principally prosecuted fraud cases. He regularly represents corporate and individual clients in both state and federal grand jury investigations and has conducted numerous internal investigations for a variety of organizations. He also has significant experience litigating claims of director and officer liability, reinsurance issues, securities fraud, patent infringement, copyright infringement, trademark infringement and Federal False Claims Act violations.

Dale served as a Law Clerk to The Honorable William C. Frey of the U.S. District Court for the District of Arizona (1975-76). He was also a Court Law Clerk for the U.S. Court of Appeals for the Ninth Circuit (1974-75). He was the Managing Editor of the Arizona Law Review  while attending the James E. Rogers College of Law at The University of Arizona.

Memberships and Affiliations

  • American Bar Foundation, Fellow
  • American Bar Association, Member
  • Maricopa County Bar Association, Member

Other Distinctions

Dale has an "AV/Preeminent Attorney" rating with Martindale-Hubbell. He is listed in the 2007-2015 editions of Best Lawyers in America© by Woodward/White, Aiken, S.C. in the category of Commercial Litigation; in the 2010, 2012, 2013, and 2014 editions in Bet-the-Company Litigations; and in the 2012-2014 editions in Antitrust Litigation, Intellectual Property Litigation, Patent Litigation, and Securities Litigation. Since 2005, he has been listed in Chambers USA, America’s Leading Lawyers for Business by Chambers & Partners, in the category of Litigation. Dale has been recognized in the 2007-2015 editions of Southwest Super Lawyers in the area of Business Litigation, and in the 2009 Corporate Counsel edition in the category of Business Litigation.