Atty. Anthony John Aiello

Atty. Anthony John Aiello

Anthony John Aiello is a lawyer practicing investment funds, advisers and derivatives, project finance and infrastructure, real estate and 7 other areas of law. Anthony received a B.B.A. degree from University of Notre Dame in 1983, and has been licensed for 40 years.

Chicago Chicago 40 yrs experience 40 year
Call (312) 675-8296 Book Appointment

Profile Summary

About Anthony John Aiello at a glance

Anthony John Aiello is a Partner based in Chicago, Illinois, practicing at Sidley Austin LLP. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on real estate, m&a, and securities. Admitted to practice in Illinois (1986). Educated at DePaul University College of Law (J.D., 1986) and University of Notre Dame (B.B.A., 1983). Recognitions include BV Distinguished. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Anthony John Aiello is a lawyer practicing investment funds, advisers and derivatives, project finance and infrastructure, real estate and 7 other areas of law
  • Anthony received a B.B.A. degree from University of Notre Dame in 1983, and has been licensed for 40 years
  • Anthony practices at Sidley Austin LLP in Chicago, IL

Practice Areas Explained

Anthony John Aiello's Areas of Practice

Each practice area below reflects the types of cases Anthony John Aiello handles, with a brief overview of what that area of law covers.

Real Estate Law

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

Anthony John Aiello is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →

Mergers & Acquisitions

Anthony John Aiello is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Illinois →

Securities Law

Anthony John Aiello is one of 64,529 securities attorneys indexed nationally. Browse securities 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 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 Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Anthony John Aiello

Where is Anthony John Aiello's law office located?
Anthony John Aiello'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 Anthony John Aiello handle?
Anthony John Aiello focuses on real estate, m&a, securities. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Anthony John Aiello practiced law?
Anthony John Aiello has 40+ years of legal experience and has been licensed since 1986.
Where did Anthony John Aiello go to law school?
Anthony John Aiello earned their education at (J.D., 1986); (B.B.A., 1983).
How can I contact Anthony John Aiello for a consultation?
You can contact Anthony John Aiello 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 Anthony John Aiello received?
Anthony John Aiello's notable recognition includes: BV Distinguished.

Education

J.D.
DePaul University College of Law
- 1986
B.B.A.
University of Notre Dame
- 1983

Awards

BV Distinguished

Bar Admissions

Illinois
Admitted: 1986

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