Mr. Pringle practices civil/commercial litigation in state and federal courts. He has represented clients in:
- Multi-defendant antitrust class actions and other complex multi-party antitrust litigation, state and federal antitrust enforcement actions and investigations and Hart-Scott-Rodino premerger notification matters;
- Environmental litigation and administrative proceedings before environmental regulatory agencies;
- Litigation involving the rights of secured creditors in both local and international transactions and commercial tort claims;
- Litigation involving constitutional and other limitations on governmental agencies and municipalities; and
- Trade disparagement, trade dress and unfair competition cases
- Judicial Review of Administrative Action in Arizona, 1975 Ariz. St. L. J. 739.
- Workmen's Compensation - - Failure to Timely File Workmen's Compensation Claim Transformed From Jurisdictional Bar to Affirmative Defense, 197 Arz. St. L. J. 447.