Atty. John L Zavertnik

Atty. John L Zavertnik

Mr. John L Zavertnik is a lawyer practicing general practice, family law, commercial.

Miami Miami 53 yrs experience 53 year
Call (754) 331-2090 Book Appointment

Profile Summary

About John L Zavertnik at a glance

John L Zavertnik is a Member based in Miami, Florida, practicing at Sinclair, Louis, Heath, Nussbaum & Zavertnik, P.A.. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on family law and business. Admitted to practice in Florida (1973). Educated at University of Florida (J.D., 1973) and University of Notre Dame (B.B.A., 1970). Recognitions include AV Preeminent. Active member of The Florida Bar. Serands clients in Miami, FL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. John L Zavertnik is a lawyer practicing general practice, family law, commercial
  • John received a B.B.A. degree from University of Notre Dame in 1970, and has been licensed for 53 years
  • John practices at Sinclair, Louis, Heath, Nussbaum & Zavertnik, P.A. in Miami, FL

Practice Areas Explained

John L Zavertnik's Areas of Practice

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

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

John L Zavertnik is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Florida →

Business & Corporate Law

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

John L Zavertnik is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Florida →

Jurisdictional Context

Why local counsel matters in Florida

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

Looking for additional Florida attorneys? Browse all attorneys in Miami or all attorneys in Florida.

Frequently Asked

Common questions about John L Zavertnik

Where is John L Zavertnik's law office located?
John L Zavertnik's law practice is located in Miami, Florida. The firm is Sinclair, Louis, Heath, Nussbaum & Zavertnik, P.A.. You can contact the office directly through this profile page.
What practice areas does John L Zavertnik handle?
John L Zavertnik focuses on family law, business. Each practice area listed reflects experience handling cases of that type in Florida.
How long has John L Zavertnik practiced law?
John L Zavertnik has 53+ years of legal experience and has been licensed since 1973.
Where did John L Zavertnik go to law school?
John L Zavertnik earned their education at (J.D., 1973); (B.B.A., 1970).
How can I contact John L Zavertnik for a consultation?
You can contact John L Zavertnik 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 John L Zavertnik received?
John L Zavertnik's notable recognition includes: AV Preeminent.

Education

J.D.
University of Florida
- 1973
B.B.A.
University of Notre Dame
- 1970

Awards

AV Preeminent

Bar Admissions

Florida
Admitted: 1973

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