Atty. William Mark Cohn

Atty. William Mark Cohn

William Mark Cohn is a lawyer. William received a B.A. degree from University of California at Santa Barbara in 1982, and has been licensed for 39 years.

Chicago Chicago 39 yrs experience 39 year
Call (412) 397-7278 Book Appointment

Profile Summary

About William Mark Cohn at a glance

William Mark Cohn is a Member based in Chicago, Illinois, practicing at Cohn Baughman & Martin. They have 39+ years of legal experience, licensed to practice since 1987. Admitted to practice in Illinois (1987) and Indiana (2007). Educated at Northwestern University (J.D., 1986) and University of California at Santa Barbara (B.A., 1982). Active member of Chicago and Illinois State Bar Associations. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Mark Cohn is a lawyer
  • William received a B.A. degree from University of California at Santa Barbara in 1982, and has been licensed for 39 years
  • William practices at Cohn Baughman & Martin in Chicago, IL

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 William Mark Cohn

Where is William Mark Cohn's law office located?
William Mark Cohn's law practice is located in Chicago, Illinois. The firm is Cohn Baughman & Martin. You can contact the office directly through this profile page.
How long has William Mark Cohn practiced law?
William Mark Cohn has 39+ years of legal experience and has been licensed since 1987.
Where did William Mark Cohn go to law school?
William Mark Cohn earned their education at (J.D., 1986); (B.A., 1982).
How can I contact William Mark Cohn for a consultation?
You can contact William Mark Cohn 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.
Northwestern University
- 1986
B.A.
University of California at Santa Barbara
- 1982

Bar Admissions

Illinois
Admitted: 1987
Indiana
Admitted: 2007

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