Atty. Mark Robert Borrelli

Atty. Mark Robert Borrelli

Mark Robert Borrelli is a lawyer practicing securities / investment fraud, advertising, construction / development and 13 other areas of law. Mark received a B.S. degree from University of Illinois in 1986, and has been licensed for 37 years.

Chicago Chicago 37 Years Experience 37 year
Call (224) 312-2439

Profile Summary

About Mark Robert Borrelli at a glance

Mark Robert Borrelli is a Partner based in Chicago, Illinois, practicing at Sidley Austin LLP. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on white collar, securities, consumer, and entertainment. Admitted to practice in Illinois (1989), U.S. District Court, Northern District of Illinois (1989), and U.S. District Court, Western District of Michigan (2008). Educated at University of Illinois (J.D., 1989) and University of Illinois (B.S., 1986). Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Robert Borrelli is a lawyer practicing securities / investment fraud, advertising, construction / development and 13 other areas of law
  • Mark received a B.S. degree from University of Illinois in 1986, and has been licensed for 37 years
  • Mark practices at Sidley Austin LLP in Chicago, IL

Practice Areas Explained

Mark Robert Borrelli's Areas of Practice

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

White Collar Crimes

Mark Robert Borrelli is one of 18,196 white collar attorneys indexed nationally. Browse white collar attorneys in Illinois →

Securities Law

Mark Robert Borrelli is one of 58,852 securities attorneys indexed nationally. Browse securities attorneys in Illinois →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Mark Robert Borrelli is one of 45,538 consumer attorneys indexed nationally. Browse consumer attorneys in Illinois →

Entertainment & Sports Law

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Mark Robert Borrelli is one of 41,102 entertainment attorneys indexed nationally. Browse entertainment 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 Chicago 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 Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Mark Robert Borrelli

Where is Mark Robert Borrelli's law office located?
Mark Robert Borrelli's law practice is located in Chicago, Illinois. The firm is Sidley Austin LLP. You can contact the office directly through this profile page.
What practice areas does Mark Robert Borrelli handle?
Mark Robert Borrelli focuses on white collar, securities, consumer, entertainment. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark Robert Borrelli practiced law?
Mark Robert Borrelli has 37+ years of legal experience and has been licensed since 1989.
Where did Mark Robert Borrelli go to law school?
Mark Robert Borrelli earned their education at (J.D., 1989); (B.S., 1986).
How can I contact Mark Robert Borrelli for a consultation?
You can contact Mark Robert Borrelli 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.
University of Illinois
- 1989
B.S.
University of Illinois
- 1986

Bar Admissions

Illinois
Admitted: 1989
U.S. District Court, Northern District of Illinois
Admitted: 1989
U.S. District Court, Western District of Michigan
Admitted: 2008

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