Atty. William M Barnwell

Atty. William M Barnwell

William M Barnwell is a lawyer practicing sex crimes, dui, criminal law and 1 other area of law. William received a B.A. degree from Bethel College in 2003, and has been licensed for 11 years.

Warren Warren 11 yrs experience 11 year
Call (586) 360-1724 Book Appointment

Profile Summary

About William M Barnwell at a glance

William M Barnwell is a Member based in Warren, Michigan, practicing at Barnwell Law, PLLC. They have 11+ years of legal experience, licensed to practice since 2015. Their practice focuses on dui/dwi, criminal defense, and sex crimes. Admitted to practice in Michigan (2015) and Florida (2021). Educated at Western Michigan University, Thomas M. Cooley Law School (J.D., 2015) and Bethel College (B.A. Social, 2003). Recognitions include AV Preeminent. Serands clients in Warren, MI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William M Barnwell is a lawyer practicing sex crimes, dui, criminal law and 1 other area of law
  • William received a B.A. degree from Bethel College in 2003, and has been licensed for 11 years
  • William practices at Barnwell Law, PLLC in Warren, MI

Practice Areas Explained

William M Barnwell's Areas of Practice

Each practice area below reflects the types of cases William M Barnwell handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

William M Barnwell is one of 29,977 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Michigan →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

William M Barnwell is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Michigan →

Sex Crimes

William M Barnwell is one of 5,340 sex crimes attorneys indexed nationally. Browse sex crimes attorneys in Michigan →

Jurisdictional Context

Why local counsel matters in Michigan

Practicing law in Michigan. Legal matters in Michigan are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Warren are typically filed in the local municipal court or the appropriate Michigan state district court, depending on subject matter and amount in controversy. An attorney licensed in Michigan 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 Michigan courts without local counsel or pro hac vice admission.

Looking for additional Michigan attorneys? Browse all attorneys in Warren or all attorneys in Michigan.

Frequently Asked

Common questions about William M Barnwell

Where is William M Barnwell's law office located?
William M Barnwell's law practice is located in Warren, Michigan. The firm is Barnwell Law, PLLC. You can contact the office directly through this profile page.
What practice areas does William M Barnwell handle?
William M Barnwell focuses on dui/dwi, criminal defense, sex crimes. Each practice area listed reflects experience handling cases of that type in Michigan.
How long has William M Barnwell practiced law?
William M Barnwell has 11+ years of legal experience and has been licensed since 2015.
Where did William M Barnwell go to law school?
William M Barnwell earned their education at (J.D., 2015); (B.A. Social, 2003).
How can I contact William M Barnwell for a consultation?
You can contact William M Barnwell directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has William M Barnwell received?
William M Barnwell's notable recognition includes: AV Preeminent.

Education

J.D.
Western Michigan University, Thomas M. Cooley Law School
- 2015
B.A. Social
Bethel College
- 2003

Awards

AV Preeminent

Bar Admissions

Michigan
Admitted: 2015
Florida
Admitted: 2021

Reviews

5.0
16 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.