Atty. John August Mangini

Atty. John August Mangini

John August Mangini is a lawyer practicing estate planning, probate, estate administration and 3 other areas of law. John received a B.S. degree from University of the Pacific in 1976, and has been licensed for 47 years.

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Profile Summary

About John August Mangini at a glance

John August Mangini is a Member based in South San Francisco, California, practicing at John A Mangini. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on wills, trusts, probate, and estate planning. Admitted to practice in California (1979). Educated at McGeorge School of Law (J.D., 1979) and University of the Pacific (B.S., 1976). Recognitions include Peer Reviewed. Active member of San Mateo County Bar Association. Serands clients in South San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John August Mangini is a lawyer practicing estate planning, probate, estate administration and 3 other areas of law
  • John received a B.S. degree from University of the Pacific in 1976, and has been licensed for 47 years
  • John practices at John A. Mangini in South San Francisco, CA

Practice Areas Explained

John August Mangini's Areas of Practice

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

Wills

John August Mangini is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in California →

Trusts

John August Mangini is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Probate

John August Mangini is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in California →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

John August Mangini is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in South San Francisco or all attorneys in California.

Frequently Asked

Common questions about John August Mangini

Where is John August Mangini's law office located?
John August Mangini's law practice is located in South San Francisco, California. The firm is John A Mangini. You can contact the office directly through this profile page.
What practice areas does John August Mangini handle?
John August Mangini focuses on wills, trusts, probate, estate planning. Each practice area listed reflects experience handling cases of that type in California.
How long has John August Mangini practiced law?
John August Mangini has 47+ years of legal experience and has been licensed since 1979.
Where did John August Mangini go to law school?
John August Mangini earned their education at (J.D., 1979); (B.S., 1976).
How can I contact John August Mangini for a consultation?
You can contact John August Mangini 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 August Mangini received?
John August Mangini's notable recognition includes: Peer Reviewed.

Education

J.D.
McGeorge School of Law
- 1979
B.S.
University of the Pacific
- 1976

Awards

Peer Reviewed

Bar Admissions

California
Admitted: 1979

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