Atty. Robert Martin Olian

Atty. Robert Martin Olian

Robert Martin Olian is a lawyer practicing criminal defense, regulatory practice, environmental and 11 other areas of law. Robert received a degree from Harvard Kennedy School - John F.

Chicago Chicago 49 yrs experience 49 year
Call (312) 620-9271 Book Appointment

Profile Summary

About Robert Martin Olian at a glance

Robert Martin Olian is a Partner based in Chicago, Illinois, practicing at Sidley Austin LLP. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on criminal defense, class action, white collar, litigation, and environmental. Admitted to practice in Illinois (1977), U.S. District Court, Northern District of Illinois (1977), U.S. District Court, Northern District of Illinois, including Trial Bar (1992), and U.S. District Court, Central District of Illinois U.S. District Court, Western District of Michigan (2004). Educated at Harvard Law School (J.D., 1977) and Harvard Kennedy School - John F. Kennedy School of Government (M.P.P. Harvard, 1977). Recognitions include AV Preeminent. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert Martin Olian is a lawyer practicing criminal defense, regulatory practice, environmental and 11 other areas of law
  • Robert received a degree from Harvard Kennedy School - John F. Kennedy School of Government in 1977, and has been licensed for 49 years
  • Robert practices at Sidley Austin LLP in Chicago, IL

Practice Areas Explained

Robert Martin Olian's Areas of Practice

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

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Robert Martin Olian is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Illinois →

Class Action

Robert Martin Olian is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Illinois →

White Collar Crimes

Robert Martin Olian is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Illinois →

Civil Litigation

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

Robert Martin Olian is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Robert Martin Olian is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Robert Martin Olian

Where is Robert Martin Olian's law office located?
Robert Martin Olian'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 Robert Martin Olian handle?
Robert Martin Olian focuses on criminal defense, class action, white collar, litigation, environmental. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Robert Martin Olian practiced law?
Robert Martin Olian has 49+ years of legal experience and has been licensed since 1977.
Where did Robert Martin Olian go to law school?
Robert Martin Olian earned their education at (J.D., 1977); (M.P.P. Harvard, 1977).
How can I contact Robert Martin Olian for a consultation?
You can contact Robert Martin Olian 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 Robert Martin Olian received?
Robert Martin Olian's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard Law School
- 1977
M.P.P. Harvard
Harvard Kennedy School - John F. Kennedy School of Government
- 1977

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1977
U.S. District Court, Northern District of Illinois
Admitted: 1977
U.S. District Court, Northern District of Illinois, including Trial Bar
Admitted: 1992
U.S. District Court, Central District of Illinois U.S. District Court, Western District of Michigan
Admitted: 2004

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