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J. Gregory Cahill

Phoenix, AZ

Trusted construction attorney serving Phoenix.

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J. Gregory Cahill is an attorney based in Phoenix, ARIZONA. The practice focuses on Construction.

Based in
Phoenix, ARIZONA
Experience
attorney
Known for
Construction
  • Handles Construction matters from Phoenix, ARIZONA.
  • Recognized with Best Lawyers in America — Construction Law (2026).

About J. Gregory Cahill: J. Gregory Cahill is an attorney based in Phoenix, ARIZONA. The practice focuses on Construction.

Areas of practice

Practice focus

J. Gregory Cahill represents clients in Phoenix, Arizona across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About J. Gregory Cahill

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.

Credentials

Education

  • Arizona State University

    J.D. · 1989

Recognition

Awards & honors

  • Best Lawyers in America — Construction Law

    2026

  • Best Lawyers in America — Litigation - Construction

    2026

  • Best Lawyers in America — Additional Areas of Practice:

    2026

  • Best Lawyers in America — Insurance Law

    2026

Locations

Office locations

Main office

2800 North Central Avenue, Suite 1600

Phoenix, Arizona 85004

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

  • What areas of law does J. Gregory Cahill practice?

    J. Gregory Cahill focuses on Construction.

  • Where is J. Gregory Cahill located?

    J. Gregory Cahill primarily serves clients in Phoenix, Arizona, with an office at 2800 North Central Avenue, Suite 1600.

  • Is J. Gregory Cahill a verified attorney?

    J. Gregory Cahill's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with J. Gregory Cahill?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 602-271-7700.