Bet-the-Company Litigation Commercial Litigation Litigation - Antitrust Litigation - Intellectual Property Litigation - Real Estate
Daniel P. "Dan" Quigley
Awarded Practice Areas
Biography
DANIEL P. QUIGLEY is a CDQ partner and the Vice President of the firm. He has been practicing law in Arizona since 1984. Since joining CDQ in 1997, Dan has practiced in all areas of commercial litigation, including cases raising antitrust and intellectual property issues. Dan has lectured at the State Bar of Arizona’s Professionalism courses and been an instructor at the National Institute for Trial Advocacy’s Arizona Deposition Skills Program. He is a member of the Xavier College Preparatory High School Board of Trustees, and the past president of the St. Thomas the Apostle School Board, and a past member of the St. Thomas the Apostle Parish Council.
Overview
- Georgetown University, J.D., graduated 1984
- Georgetown University, graduated 1984
- The University of Arizona, graduated 1981
- Georgetown University, J.D., graduated 1984
- Georgetown University, graduated 1984
- The University of Arizona, graduated 1981
Client Testimonials
Awards & Focus

Named "Lawyer of the Year" by Best Lawyers® for:
- Litigation - Real Estate, Phoenix (2022)
- Litigation - Antitrust, Phoenix (2018)
Recognized in The Best Lawyers in America® 2026 for work in:
- Bet-the-Company Litigation
- Commercial Litigation
- Litigation - Antitrust
- Litigation - Intellectual Property
- Litigation - Real Estate
News & Media
Publications
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