Atty. William Lyle Detrick

Atty. William Lyle Detrick

William Lyle Detrick is a lawyer practicing family law, criminal defense, real estate and 2 other areas of law. William received a B.A. degree from University of Illinois, Springfield in 1996, and has been licensed for 27 years.

Rock Island Rock Island 27 yrs experience 27 year
Call (309) 903-9150 Book Appointment

Profile Summary

About William Lyle Detrick at a glance

William Lyle Detrick is a wills, probate, criminal defense, family law, and real estate attorney based in Rock Island, Illinois. They have 27+ years of legal experience, licensed to practice since 1999. Admitted to practice in Illinois (1999) and Iowa (2013). Educated at Thomas M. Cooley Law School (J.D., 1999) and University of Illinois, Springfield (B.A., 1996). Serands clients in Rock Island, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Lyle Detrick is a lawyer practicing family law, criminal defense, real estate and 2 other areas of law
  • William received a B.A. degree from University of Illinois, Springfield in 1996, and has been licensed for 27 years
  • William practices in Rock Island, IL

Practice Areas Explained

William Lyle Detrick's Areas of Practice

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

Wills

William Lyle Detrick is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in Illinois →

Probate

William Lyle Detrick is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Illinois →

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 Lyle Detrick is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

William Lyle Detrick is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

William Lyle Detrick is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

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

Looking for additional Illinois attorneys? Browse all attorneys in Rock Island or all attorneys in Illinois.

Frequently Asked

Common questions about William Lyle Detrick

Where is William Lyle Detrick's law office located?
William Lyle Detrick's law practice is located in Rock Island, Illinois. You can contact the office directly through this profile page.
What practice areas does William Lyle Detrick handle?
William Lyle Detrick focuses on wills, probate, criminal defense, family law, real estate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has William Lyle Detrick practiced law?
William Lyle Detrick has 27+ years of legal experience and has been licensed since 1999.
Where did William Lyle Detrick go to law school?
William Lyle Detrick earned their education at (J.D., 1999); (B.A., 1996).
How can I contact William Lyle Detrick for a consultation?
You can contact William Lyle Detrick 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.

Education

J.D.
Thomas M. Cooley Law School
- 1999
B.A.
University of Illinois, Springfield
- 1996

Bar Admissions

Illinois
Admitted: 1999
Iowa
Admitted: 2013

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