William M. Demlong

4.5 (6 reviews )

Phoenix Arizona United States

Commercial Litigation Construction Law Insurance Law +1 more

Recognized in Best Attorney USA since 2017

602-641-6514 Website

About William

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.

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.

Practice Areas

Commercial Litigation

Construction Law

Insurance Law

Litigation - Insurance

Education

The University of Texas

Awards & Recognition

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Reviews

4.5 / 5

6 Reviews

1,043 Profile Views

Amara Okonkwo

Jan 03, 2026

Always Available and Kept Me Informed Throughout

When my construction company faced a complex dispute with a subcontractor in Phoenix, I was overwhelmed. William M. Demlong's responsiveness was exceptional. He promptly returned calls, explained lega...

Henrik Johansson

Jan 03, 2026

Deep Knowledge of Insurance Law Saved My Business

As a small business owner in Arizona, I faced an insurance claim denial that threatened my operations. William's expertise in Insurance Law was immediately apparent. He meticulously analyzed my policy...

Yuki Nakamura

Jan 03, 2026

Secured a Multi-Million Dollar Settlement for Our Firm

Our tech startup in Phoenix was embroiled in a commercial litigation case over intellectual property rights. William M. Demlong's strategic approach resulted in a $3.5 million settlement, far exceedin...

Fatima Al-Rashid

Jan 03, 2026

Compassionate Support During a Difficult Insurance Dispute

After a severe property loss, my insurance company delayed payments, causing immense stress. William showed remarkable compassion, listening patiently to my concerns and understanding the emotional to...

Diego Alvarez

Jan 03, 2026

Exemplary Professionalism and Peer-Recognized Excellence

Hiring William for a construction defect lawsuit was a decision based on his stellar reputation. His professionalism was evident from our first meeting—punctual, prepared, and respectful. As a Best La...