Atty. John Oswald Langfelder

Atty. John Oswald Langfelder

John Oswald Langfelder is a lawyer practicing casualty/tort litigation, toxic torts & asbestos, governmental and 3 other areas of law. John received a degree from Western Illinois University in 1978, and has been licensed for 24 years.

Springfield Springfield 24 yrs experience 24 year
Call (217) 953-4275 Book Appointment

Profile Summary

About John Oswald Langfelder at a glance

John Oswald Langfelder is a Partner based in Springfield, Illinois, practicing at Heyl, Royster, Voelker & Allen Professional Corporation. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on personal injury, workers comp, and litigation. Admitted to practice in Ohio (2002) and Illinois United States District Court, Central District of Illinois (2003). Educated at Western Illinois University (Bachelor, 1978). Recognitions include Peer Reviewed. Active member of Professional Associations •American Bar Association •Illinois State Bar Association •Sangamon County Bar Association (Memorial Committee) •Central Illinois Adjusters Association. Serands clients in Springfield, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Oswald Langfelder is a lawyer practicing casualty/tort litigation, toxic torts & asbestos, governmental and 3 other areas of law
  • John received a degree from Western Illinois University in 1978, and has been licensed for 24 years
  • John practices at Heyl, Royster, Voelker & Allen Professional Corporation in Springfield, IL

Practice Areas Explained

John Oswald Langfelder's Areas of Practice

Each practice area below reflects the types of cases John Oswald Langfelder 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 Oswald Langfelder is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury 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 Oswald Langfelder is one of 55,389 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 Oswald Langfelder 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 Springfield 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 Springfield or all attorneys in Illinois.

Frequently Asked

Common questions about John Oswald Langfelder

Where is John Oswald Langfelder's law office located?
John Oswald Langfelder's law practice is located in Springfield, Illinois. The firm is Heyl, Royster, Voelker & Allen Professional Corporation. You can contact the office directly through this profile page.
What practice areas does John Oswald Langfelder handle?
John Oswald Langfelder focuses on personal injury, workers comp, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John Oswald Langfelder practiced law?
John Oswald Langfelder has 24+ years of legal experience and has been licensed since 2002.
Where did John Oswald Langfelder go to law school?
John Oswald Langfelder earned their education at (Bachelor, 1978).
How can I contact John Oswald Langfelder for a consultation?
You can contact John Oswald Langfelder 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 Oswald Langfelder received?
John Oswald Langfelder's notable recognition includes: Peer Reviewed.

Education

Bachelor
Western Illinois University
- 1978

Awards

Peer Reviewed

Bar Admissions

Ohio
Admitted: 2002
Illinois United States District Court, Central District of Illinois
Admitted: 2003

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