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Atty. Mark Stephen Prosperi

Atty. Mark Stephen Prosperi

Mark Stephen Prosperi is a lawyer practicing federal criminal law. Mark received a B.A. degree from Loyola University in 1969, and has been licensed for 53 years.

Skokie Skokie 53 yrs experience 53 year
Call (224) 452-5064 Book Appointment

Profile Summary

About Mark Stephen Prosperi at a glance

Mark Stephen Prosperi is an Asst. U.S. Atty. based in Skokie, Illinois. They haand 53+ years of legal experience, licensed to practice since 1973. Admitted to practice in Illinois (1973) and U.S. District Court, Northern District of Illinois including Trial Bar (1975). Educated at Loyola University (J.D., 1973) and Loyola University (B.A., 1969). Recognitions include AV Preeminent. Serands clients in Skokie, IL and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • Mark Stephen Prosperi is a lawyer practicing federal criminal law
  • Mark received a B.A. degree from Loyola University in 1969, and has been licensed for 53 years
  • Mark practices in Skokie, IL

Jurisdictional Context

Why local counsel matters in Illinois

Practforg law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Skokie 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 substantiand 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 Skokie or all attorneys in Illinois.

Frequently Asked

Common questions about Mark Stephen Prosperi

Where is Mark Stephen Prosperi's law office located?
Mark Stephen Prosperi's law practice is located in Skokie, Illinois. You can contact the office directly through this profile page.
How long has Mark Stephen Prosperi practiced law?
Mark Stephen Prosperi has 53+ years of legal experience and has been licensed since 1973.
Where did Mark Stephen Prosperi go to law school?
Mark Stephen Prosperi earned their education at (J.D., 1973); (B.A., 1969).
How can I contact Mark Stephen Prosperi for a consultation?
You can contact Mark Stephen Prosperi 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 Mark Stephen Prosperi receiandd?
Mark Stephen Prosperi's notable recognition includes: AV Preeminent.

Practice Areas

Education

J.D.
Loyola University
- 1973
B.A.
Loyola University
- 1969

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1973
U.S. District Court, Northern District of Illinois including Trial Bar
Admitted: 1975

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