Stephen Tully focuses his practice in complex commercial and governmental litigation and the provision of strategic advice and counsel to business and government. Mr. Tully litigates contract disputes including those concerning insurance contracts, professional liability claims, directors and officers disputes, governmental/municipal disputes, and securities matters. He has been actively litigating cases for more than 28 years, and has substantial experience representing both defendants and plaintiffs. Mr. Tully's clients include local and national businesses, governmental entities, and major national and regional insurance carriers and their policy holders.

Mr. Tully served in the Arizona House of Representatives from 2001 to 2007 and was Majority Leader of the Arizona House from 2005 to 2007. From 2003 to 2005, Mr. Tully was Chairman of both the House Judiciary Committee and the House Ethics Committee.

Professional Background

Mr. Tully was appointed by the Chief Justice of the Arizona Supreme Court to serve on the Business Court Advisory Committee that designed the rules for the Arizona Commercial Court. He has also served on the Commercial Court Practices and Procedures Committee of the Maricopa County Superior Court that was tasked with assisting in the development of the commercial court. Mr. Tully currently serves as the Vice Chairman of the Board of CopperPoint Mutual Insurance, an A-rated regional insurance carrier, where he chairs the board's HR Committee and sits on the board's Finance Committee. He has previously served on numerous governmental boards including service as Chairman of the Developmental Disabilities Planning Council, and as Vice Chairman of the Property and Casualty Insurance Guaranty Fund Board.

Professional Affiliations

  • National Association of Corporate Directors (NACD)
  • International Association of Defense Counsel
  • Professional Liability Underwriters Society
  • Claims & Litigation Management Alliance

Honors & Awards

  • AV® Peer Review Rating from Martindale-Hubbell, its highest rating for ethics and legal ability
  • Recognized by Arizona's Finest Lawyers for a "demonstrated record of high achievement, excellent legal skills, and a well-earned reputation for integrity."
  • Recognized on the Super Lawyers list by Arizona Super Lawyers magazine, 2012 – 2018


In his free time, Steve enjoys spending time with his wife and four daughters.

J.D., cum laude, University of Arizona College of Law, 1991

B.A., Politics, Philosophy and Economics, Claremont McKenna College, 1988