Atty. Peter Ian Mason

Atty. Peter Ian Mason

Peter Ian Mason is a lawyer practicing business law services, commercial finance, franchise and dealership law and 5 other areas of law. Peter received a A.B. degree from Bard College in 1973, and has been licensed for 50 years.

Chicago Chicago 50 yrs experience 50 year
Call (312) 481-8617 Book Appointment

Profile Summary

About Peter Ian Mason at a glance

Peter Ian Mason is a Partner based in Chicago, Illinois, practicing at Freeborn & Peters LLP. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on business, m&a, securities, and international. Admitted to practice in Illinois (1976) and New York (1981). Educated at Boston University (J.D., 1976) and Bard College (A.B., 1973). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Peter Ian Mason is a lawyer practicing business law services, commercial finance, franchise and dealership law and 5 other areas of law
  • Peter received a A.B. degree from Bard College in 1973, and has been licensed for 50 years
  • Peter practices at Freeborn & Peters LLP in Chicago, IL

Practice Areas Explained

Peter Ian Mason's Areas of Practice

Each practice area below reflects the types of cases Peter Ian Mason handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Peter Ian Mason is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Mergers & Acquisitions

Peter Ian Mason is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Illinois →

Securities Law

Peter Ian Mason is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Illinois →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Peter Ian Mason is one of 40,133 international attorneys indexed nationally. Browse international 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 Peter Ian Mason

Where is Peter Ian Mason's law office located?
Peter Ian Mason's law practice is located in Chicago, Illinois. The firm is Freeborn & Peters LLP. You can contact the office directly through this profile page.
What practice areas does Peter Ian Mason handle?
Peter Ian Mason focuses on business, m&a, securities, international. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Peter Ian Mason practiced law?
Peter Ian Mason has 50+ years of legal experience and has been licensed since 1976.
Where did Peter Ian Mason go to law school?
Peter Ian Mason earned their education at (J.D., 1976); (A.B., 1973).
How can I contact Peter Ian Mason for a consultation?
You can contact Peter Ian Mason 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.
Boston University
- 1976
A.B.
Bard College
- 1973

Bar Admissions

Illinois
Admitted: 1976
New York
Admitted: 1981

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