- 37+
- Years practicing
- 1
- Bar admission
Practices in
Are you William M. Demlong?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
William M. Demlong is an attorney based in Phoenix, ARIZONA. The practice focuses on Business, Construction, and Insurance. William has over 37 years of legal experience.
- Based in
- Phoenix, ARIZONA
- Experience
- over 37 years
- Known for
- Business · Construction · Insurance
- Handles Business, Construction, and Insurance matters from Phoenix, ARIZONA.
- Over 37 years of practice as a licensed attorney.
- Recognized with Best Lawyers in America — Commercial Litigation (2026).
About William M. Demlong: William M. Demlong is an attorney based in Phoenix, ARIZONA. The practice focuses on Business, Construction, and Insurance. William has over 37 years of legal experience.
Areas of practice
Practice focus
William M. Demlong represents clients in Phoenix, Arizona across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About William M. Demlong
William M. Demlong is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Construction Law, Insurance Law and Litigation - Insurance.
William M., who practices law in Phoenix, Arizona, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William M. is held by other top lawyers in the same geographic and legal practice area.
Credentials
Education
The University of Texas
J.D. · 1988
Jurisdictions
Bar admissions
Arizona, State Bar o
1989 · ACTIVE
Recognition
Awards & honors
Best Lawyers in America — Commercial Litigation
2026
Best Lawyers in America — Construction Law
2026
Best Lawyers in America — Insurance Law
2026
Best Lawyers in America — Litigation - Insurance
2026
Best Lawyers in America — Additional Areas of Practice:
2026
Best Lawyers in America — Corporate Law
2026
Locations
Office locations
Client feedback
Client reviews
No reviews yet
Only verified clients who have consulted with William M. Demlong can leave a review.
Schedule your consultationFrequently asked
Common questions
What areas of law does William M. Demlong practice?
William M. Demlong focuses on Business, Construction, Insurance, and Litigation.
Where is William M. Demlong located?
William M. Demlong primarily serves clients in Phoenix, Arizona, with an office at 1850 North Central Avenue, Suite 1900.
How experienced is William M. Demlong?
William M. Demlong has 37 years of legal practice, having been licensed since 1989.
Is William M. Demlong a verified attorney?
William M. Demlong's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with William M. Demlong?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 602-858-5974.
More counsel





