Atty. William James Arendt

Atty. William James Arendt

William James Arendt is a lawyer practicing civil, commercial litigation, employment litigation and 3 other areas of law. William received a B.A. degree from Loyola University in 1982, and has been licensed for 41 years.

Burr Ridge Burr Ridge 41 yrs experience 41 year
Call (224) 546-2038 Book Appointment

Profile Summary

About William James Arendt at a glance

William James Arendt is a Member based in Burr Ridge, Illinois, practicing at William J. Arendt & Associates, P.C.. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on divorce, family law, employment, business, and litigation. Admitted to practice in Illinois (1985) and U.S. District Court, Northern District of Illinois (1985). Educated at John Marshall Law School (J.D., 1985) and Loyola University (B.A., 1982). Active member of Chicago Bar Association Illinois Trial Lawyers Association. Serands clients in Burr Ridge, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William James Arendt is a lawyer practicing civil, commercial litigation, employment litigation and 3 other areas of law
  • William received a B.A. degree from Loyola University in 1982, and has been licensed for 41 years
  • William practices at William J. Arendt & Associates, P.C. in Burr Ridge, IL

Practice Areas Explained

William James Arendt's Areas of Practice

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

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

William James Arendt is one of 50,487 divorce attorneys indexed nationally. Browse divorce 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 James Arendt is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

William James Arendt is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Illinois →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

William James Arendt is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

William James Arendt is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Burr Ridge 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 Burr Ridge or all attorneys in Illinois.

Frequently Asked

Common questions about William James Arendt

Where is William James Arendt's law office located?
William James Arendt's law practice is located in Burr Ridge, Illinois. The firm is William J. Arendt & Associates, P.C.. You can contact the office directly through this profile page.
What practice areas does William James Arendt handle?
William James Arendt focuses on divorce, family law, employment, business, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has William James Arendt practiced law?
William James Arendt has 41+ years of legal experience and has been licensed since 1985.
Where did William James Arendt go to law school?
William James Arendt earned their education at (J.D., 1985); (B.A., 1982).
How can I contact William James Arendt for a consultation?
You can contact William James Arendt 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.
John Marshall Law School
- 1985
B.A.
Loyola University
- 1982

Bar Admissions

Illinois
Admitted: 1985
U.S. District Court, Northern District of Illinois
Admitted: 1985

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