Atty. J. Gregory Cahill
J. Gregory Cahill’s practice focuses primarily on complex construction litigation and support for residential and commercial developers and contractors.
Profile Summary
About J. Gregory Cahill at a glance
J. Gregory Cahill is a construction attorney based in Phoenix, Arizona, practicing at Broening, Oberg, Woods & Wilson PC. Educated at Arizona State University (J.D., 1989). Recognitions include Best Lawyers in America — Construction Law (2026), Best Lawyers in America — Litigation - Construction (2026), and Best Lawyers in America — Additional Areas of Practice: (2026). Serands clients in Phoenix, AZ and the surrounding metropolitan area.
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About
- J. Gregory Cahill’s practice focuses primarily on complex construction litigation and support for residential and commercial developers and contractors
- Mr. Cahill also practices in the areas of insurance litigation and coverage and commercial litigation
- He represents builders and developers throughout Arizona, New Mexico, and California, including in State and Federal Court and in front of various administrative tribunals and regulatory bodies
- He previously practiced in the areas of personal injury and uninsured/underinsured motorist litigation
- Mr. Cahill is a frequent speaker and has served as a panelist for various seminars concerning contract formation, construction law, construction defect litigation, lien law, insurance coverage, alternative dispute resolution, and ethics
- Mr. Cahill is licensed to practice in the state courts of Arizona, California, and the District of Columbia
- He is also admitted to practice in the United States District Court for the District of Arizona and the United States District Courts for the Northern, Eastern, Central and Southern Districts of California
Practice Areas Explained
J. Gregory Cahill's Areas of Practice
Each practice area below reflects the types of cases J. Gregory Cahill handles, with a brief overview of what that area of law covers.
J. Gregory Cahill is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Arizona →
Jurisdictional Context
Why local counsel matters in Arizona
Practicing law in Arizona. Legal matters in Arizona are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Phoenix are typically filed in the local municipal court or the appropriate Arizona state district court, depending on subject matter and amount in controversy. An attorney licensed in Arizona brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Arizona courts without local counsel or pro hac vice admission.
Looking for additional Arizona attorneys? Browse all attorneys in Phoenix or all attorneys in Arizona.
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