Atty. Brian Thomas O'Connor

Atty. Brian Thomas O'Connor

Atty. Brian Thomas O'Connor is a lawyer practicing internet, telecommunications law, contracts and 2 other areas of law.

Wheaton Wheaton 56 yrs experience 56 year
Call (224) 561-0816 Book Appointment

Profile Summary

About Brian Thomas O'Connor at a glance

Brian Thomas O'Connor is a Member based in Wheaton, Illinois, practicing at Brian O'Connor, Esq.. They have 56+ years of legal experience, licensed to practice since 1970. Their practice focuses on contracts, real estate, and internet. Admitted to practice in Wisconsin (1970), Illinois (1970), U.S. District Court, Northern District of Illinois and Eastern District of Wisconsin (1970), and U.S. Court of Appeals, Seventh Circuit (1973). Educated at Marquette University (J.D., 1970) and Marquette University (B.A., 1967). Active member of Chicago, Illinois State and American (Member, Sections on: Corporation, Banking and Business Law Antitrust Law Litigation) Bar Associations State Bar of Wisconsin Defense Research Institute Corporate Counsel Association of Greater Atlanta. Serands clients in Wheaton, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. Brian Thomas O'Connor is a lawyer practicing internet, telecommunications law, contracts and 2 other areas of law
  • Brian received a B.A. degree from Marquette University in 1967, and has been licensed for 56 years
  • Brian practices at Brian O'Connor, Esq. in Wheaton, IL

Practice Areas Explained

Brian Thomas O'Connor's Areas of Practice

Each practice area below reflects the types of cases Brian Thomas O'Connor handles, with a brief overview of what that area of law covers.

Contracts

Brian Thomas O'Connor is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Illinois →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Brian Thomas O'Connor is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Brian Thomas O'Connor is one of 17,958 internet attorneys indexed nationally. Browse internet 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 Wheaton 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 Wheaton or all attorneys in Illinois.

Frequently Asked

Common questions about Brian Thomas O'Connor

Where is Brian Thomas O'Connor's law office located?
Brian Thomas O'Connor's law practice is located in Wheaton, Illinois. The firm is Brian O'Connor, Esq.. You can contact the office directly through this profile page.
What practice areas does Brian Thomas O'Connor handle?
Brian Thomas O'Connor focuses on contracts, real estate, internet. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Brian Thomas O'Connor practiced law?
Brian Thomas O'Connor has 56+ years of legal experience and has been licensed since 1970.
Where did Brian Thomas O'Connor go to law school?
Brian Thomas O'Connor earned their education at (J.D., 1970); (B.A., 1967).
How can I contact Brian Thomas O'Connor for a consultation?
You can contact Brian Thomas O'Connor 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.
Marquette University
- 1970
B.A.
Marquette University
- 1967

Bar Admissions

Wisconsin
Admitted: 1970
Illinois
Admitted: 1970
U.S. District Court, Northern District of Illinois and Eastern District of Wisconsin
Admitted: 1970
U.S. Court of Appeals, Seventh Circuit
Admitted: 1973

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