Atty. John Arthur Slevin

Atty. John Arthur Slevin

John Arthur Slevin is a lawyer practicing personal injury, appellate practice, civil litigation and 3 other areas of law. John received a Ph.B. degree from University of Notre Dame in 1957, and has been licensed for 66 years.

Peoria Peoria 66 Years Experience 66 year
Call (309) 424-4792

Profile Summary

About John Arthur Slevin at a glance

John Arthur Slevin is a Member based in Peoria, Illinois, practicing at Vonachen, Lawless, Trager & Slevin. They have 66+ years of legal experience, licensed to practice since 1960. Their practice focuses on personal injury, employment, workers comp, litigation, and appellate. Admitted to practice in Illinois (1960). Educated at University of Notre Dame (LL.B., 1960) and University of Notre Dame (Ph.B., 1957). Recognitions include AV Preeminent. Serves clients in Peoria, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Arthur Slevin is a lawyer practicing personal injury, appellate practice, civil litigation and 3 other areas of law
  • John received a Ph.B. degree from University of Notre Dame in 1957, and has been licensed for 66 years
  • John practices at Vonachen, Lawless, Trager & Slevin in Peoria, IL

Practice Areas Explained

John Arthur Slevin's Areas of Practice

Each practice area below reflects the types of cases John Arthur Slevin handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

John Arthur Slevin is one of 238,048 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Employment Law

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

John Arthur Slevin is one of 151,622 employment attorneys indexed nationally. Browse employment attorneys in Illinois →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

John Arthur Slevin is one of 49,806 workers comp attorneys indexed nationally. Browse workers comp attorneys in Illinois →

Civil Litigation

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

John Arthur Slevin is one of 409,070 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

John Arthur Slevin is one of 77,587 appellate attorneys indexed nationally. Browse appellate 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 Peoria 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 venue, 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 Peoria or all attorneys in Illinois.

Frequently Asked

Common questions about John Arthur Slevin

Where is John Arthur Slevin's law office located?
John Arthur Slevin's law practice is located in Peoria, Illinois. The firm is Vonachen, Lawless, Trager & Slevin. You can contact the office directly through this profile page.
What practice areas does John Arthur Slevin handle?
John Arthur Slevin focuses on personal injury, employment, workers comp, litigation, appellate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John Arthur Slevin practiced law?
John Arthur Slevin has 66+ years of legal experience and has been licensed since 1960.
Where did John Arthur Slevin go to law school?
John Arthur Slevin earned their education at (LL.B., 1960); (Ph.B., 1957).
How can I contact John Arthur Slevin for a consultation?
You can contact John Arthur Slevin 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 John Arthur Slevin received?
John Arthur Slevin's notable recognition includes: AV Preeminent.

Education

LL.B.
University of Notre Dame
- 1960
Ph.B.
University of Notre Dame
- 1957

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1960

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