Atty. John David Mannerino

Atty. John David Mannerino

John David Mannerino is a lawyer practicing personal injury law, business litigation, corporate law. John received a B.A. degree from University of California at Los Angeles in 1971, and has been licensed for 52 years.

Rancho Cucamonga Rancho Cucamonga 52 yrs experience 52 year
Call (626) 598-7618 Book Appointment

Profile Summary

About John David Mannerino at a glance

John David Mannerino is a Member based in Rancho Cucamonga, California, practicing at Mannerino & Briguglio. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on personal injury, business, and litigation. Admitted to practice in California (1974). Educated at Loyola University of Los Angeles (J.D., 1974) and University of California at Los Angeles (B.A., 1971). Recognitions include BV Distinguished. Active member of San Bernardino County and Western San Bernardino County (Secretary, 1977-1978 President, 1979-1980) Bar Associations The State Bar of California. Serands clients in Rancho Cucamonga, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John David Mannerino is a lawyer practicing personal injury law, business litigation, corporate law
  • John received a B.A. degree from University of California at Los Angeles in 1971, and has been licensed for 52 years
  • John practices at Mannerino & Briguglio in Rancho Cucamonga, CA

Practice Areas Explained

John David Mannerino's Areas of Practice

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

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

John David Mannerino is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in California →

Business & Corporate Law

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

John David Mannerino is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John David Mannerino is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Rancho Cucamonga 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 Rancho Cucamonga or all attorneys in California.

Frequently Asked

Common questions about John David Mannerino

Where is John David Mannerino's law office located?
John David Mannerino's law practice is located in Rancho Cucamonga, California. The firm is Mannerino & Briguglio. You can contact the office directly through this profile page.
What practice areas does John David Mannerino handle?
John David Mannerino focuses on personal injury, business, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has John David Mannerino practiced law?
John David Mannerino has 52+ years of legal experience and has been licensed since 1974.
Where did John David Mannerino go to law school?
John David Mannerino earned their education at (J.D., 1974); (B.A., 1971).
How can I contact John David Mannerino for a consultation?
You can contact John David Mannerino 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 David Mannerino received?
John David Mannerino's notable recognition includes: BV Distinguished.

Education

J.D.
Loyola University of Los Angeles
- 1974
B.A.
University of California at Los Angeles
- 1971

Awards

BV Distinguished

Bar Admissions

California
Admitted: 1974

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