Atty. Mark Stanley Killion

Atty. Mark Stanley Killion

Mark Stanley Killion is a lawyer practicing government, international law, labor and employment and 4 other areas of law. Mark received a B.S. degree from Northwestern University in 1976, and has been licensed for 47 years.

Springfield Springfield 47 yrs experience 47 year
Call (217) 814-0205 Book Appointment

Profile Summary

About Mark Stanley Killion at a glance

Mark Stanley Killion is a employment, business, product liability, government, and international attorney based in Springfield, Illinois. They have 47+ years of legal experience, licensed to practice since 1979. Admitted to practice in Illinois (1979), U.S. District Court, Northern District of Illinois (1979), and U.S. Court of Appeals, Seventh Circuit (1979). Educated at John Marshall Law School (J.D., 1979) and Northwestern University (B.S., 1976). Serands clients in Springfield, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Stanley Killion is a lawyer practicing government, international law, labor and employment and 4 other areas of law
  • Mark received a B.S. degree from Northwestern University in 1976, and has been licensed for 47 years
  • Mark practices in Springfield, IL

Practice Areas Explained

Mark Stanley Killion's Areas of Practice

Each practice area below reflects the types of cases Mark Stanley Killion handles, with a brief overview of what that area of law covers.

Employment Law

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

Mark Stanley Killion 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.

Mark Stanley Killion is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Product Liability

Mark Stanley Killion is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Illinois →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Mark Stanley Killion is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Illinois →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Mark Stanley Killion is one of 40,133 international attorneys indexed nationally. Browse international 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 Mark Stanley Killion

Where is Mark Stanley Killion's law office located?
Mark Stanley Killion's law practice is located in Springfield, Illinois. You can contact the office directly through this profile page.
What practice areas does Mark Stanley Killion handle?
Mark Stanley Killion focuses on employment, business, product liability, government, international. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Stanley Killion practiced law?
Mark Stanley Killion has 47+ years of legal experience and has been licensed since 1979.
Where did Mark Stanley Killion go to law school?
Mark Stanley Killion earned their education at (J.D., 1979); (B.S., 1976).
How can I contact Mark Stanley Killion for a consultation?
You can contact Mark Stanley Killion 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
- 1979
B.S.
Northwestern University
- 1976

Bar Admissions

Illinois
Admitted: 1979
U.S. District Court, Northern District of Illinois
Admitted: 1979
U.S. Court of Appeals, Seventh Circuit
Admitted: 1979

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