Atty. Jeffrey Alan Leon

Atty. Jeffrey Alan Leon

Jeffrey Alan Leon is a lawyer practicing litigation. Jeffrey received a B.A. degree from University of Redlands in 1987, and has been licensed for 35 years.

Highland Park Highland Park 35 yrs experience 35 year
Call (224) 452-5780 Book Appointment

Profile Summary

About Jeffrey Alan Leon at a glance

Jeffrey Alan Leon is a Partner based in Highland Park, Illinois, practicing at Quantum Legal LLC. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on litigation. Admitted to practice in Illinois (1991) and U.S. District Court, Northern District of Illinois (1991). Educated at Indiana University (J.D., 1991) and University of Redlands (B.A. Political, 1987). Recognitions include AV Preeminent. Active member of American Bar Association. Serands clients in Highland Park, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jeffrey Alan Leon is a lawyer practicing litigation
  • Jeffrey received a B.A. degree from University of Redlands in 1987, and has been licensed for 35 years
  • Jeffrey practices at Quantum Legal LLC in Highland Park, IL

Practice Areas Explained

Jeffrey Alan Leon's Areas of Practice

Each practice area below reflects the types of cases Jeffrey Alan Leon handles, with a brief overview of what that area of law covers.

Civil Litigation

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

Jeffrey Alan Leon 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 Highland Park 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 Highland Park or all attorneys in Illinois.

Frequently Asked

Common questions about Jeffrey Alan Leon

Where is Jeffrey Alan Leon's law office located?
Jeffrey Alan Leon's law practice is located in Highland Park, Illinois. The firm is Quantum Legal LLC. You can contact the office directly through this profile page.
What practice areas does Jeffrey Alan Leon handle?
Jeffrey Alan Leon focuses on litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Jeffrey Alan Leon practiced law?
Jeffrey Alan Leon has 35+ years of legal experience and has been licensed since 1991.
Where did Jeffrey Alan Leon go to law school?
Jeffrey Alan Leon earned their education at (J.D., 1991); (B.A. Political, 1987).
How can I contact Jeffrey Alan Leon for a consultation?
You can contact Jeffrey Alan Leon 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 Jeffrey Alan Leon received?
Jeffrey Alan Leon's notable recognition includes: AV Preeminent.

Practice Areas

Education

J.D.
Indiana University
- 1991
B.A. Political
University of Redlands
- 1987

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1991
U.S. District Court, Northern District of Illinois
Admitted: 1991

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