Atty. John S. Cullinane

Atty. John S. Cullinane

John S. Cullinane is a lawyer practicing corporate law, health care law.

Frontenac Frontenac 47 yrs experience 47 year
Call (314) 788-3855 Book Appointment

Profile Summary

About John S. Cullinane at a glance

John S. Cullinane is a business and health care attorney based in Frontenac, Missouri. They have 47+ years of legal experience, licensed to practice since 1979. Admitted to practice in Missouri (1979), Illinois (1981), and Wisconsin (1989). Educated at St. Louis University (J.D., 1979) and St. Louis University, Department of Hospital Administration (M.H.A. Washington, 1979). Serands clients in Frontenac, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John S. Cullinane is a lawyer practicing corporate law, health care law
  • John received a degree from St. Louis University, Department of Hospital Administration in 1979, and has been licensed for 47 years
  • John practices in Frontenac, MO

Practice Areas Explained

John S. Cullinane's Areas of Practice

Each practice area below reflects the types of cases John S. Cullinane 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.

John S. Cullinane is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Missouri →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

John S. Cullinane is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Missouri →

Jurisdictional Context

Why local counsel matters in Missouri

Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Frontenac are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri 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 Missouri courts without local counsel or pro hac vice admission.

Looking for additional Missouri attorneys? Browse all attorneys in Frontenac or all attorneys in Missouri.

Frequently Asked

Common questions about John S. Cullinane

Where is John S. Cullinane's law office located?
John S. Cullinane's law practice is located in Frontenac, Missouri. You can contact the office directly through this profile page.
What practice areas does John S. Cullinane handle?
John S. Cullinane focuses on business, health care. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has John S. Cullinane practiced law?
John S. Cullinane has 47+ years of legal experience and has been licensed since 1979.
Where did John S. Cullinane go to law school?
John S. Cullinane earned their education at (J.D., 1979); (M.H.A. Washington, 1979).
How can I contact John S. Cullinane for a consultation?
You can contact John S. Cullinane 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.
St. Louis University
- 1979
M.H.A. Washington
St. Louis University, Department of Hospital Administration
- 1979

Bar Admissions

Missouri
Admitted: 1979
Illinois
Admitted: 1981
Wisconsin
Admitted: 1989

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