Atty. John Gerald Jartz

Atty. John Gerald Jartz

Atty. John Gerald Jartz is a lawyer practicing mergers, acquisitions and divestitures, international law, securities.

Barrington Barrington 48 yrs experience 48 year
Call (331) 276-5570 Book Appointment

Profile Summary

About John Gerald Jartz at a glance

John Gerald Jartz is a V.P., Gen. Coun. Bus. Develop. & Corp. Secy. based in Barrington, Illinois. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on m&a, securities, and international. Admitted to practice in Wisconsin (1978) and Illinois (1982). Educated at Washington University (J.D., 1978) and University of Wisconsin-Madison (B.A., 1975). Serands clients in Barrington, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. John Gerald Jartz is a lawyer practicing mergers, acquisitions and divestitures, international law, securities
  • John received a B.A. degree from University of Wisconsin-Madison in 1975, and has been licensed for 48 years
  • John practices in Barrington, IL

Practice Areas Explained

John Gerald Jartz's Areas of Practice

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

Mergers & Acquisitions

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

Securities Law

John Gerald Jartz 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.

John Gerald Jartz 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 Barrington 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 Barrington or all attorneys in Illinois.

Frequently Asked

Common questions about John Gerald Jartz

Where is John Gerald Jartz's law office located?
John Gerald Jartz's law practice is located in Barrington, Illinois. You can contact the office directly through this profile page.
What practice areas does John Gerald Jartz handle?
John Gerald Jartz focuses on m&a, securities, international. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John Gerald Jartz practiced law?
John Gerald Jartz has 48+ years of legal experience and has been licensed since 1978.
Where did John Gerald Jartz go to law school?
John Gerald Jartz earned their education at (J.D., 1978); (B.A., 1975).
How can I contact John Gerald Jartz for a consultation?
You can contact John Gerald Jartz 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.
Washington University
- 1978
B.A.
University of Wisconsin-Madison
- 1975

Bar Admissions

Wisconsin
Admitted: 1978
Illinois
Admitted: 1982

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