Atty. David John Barnier

Atty. David John Barnier

David John Barnier is a lawyer practicing estate planning, business litigation, construction law and litigation and 3 other areas of law. David received a B.S. degree from University of California, Berkeley in 1992, and has been licensed for 30 years.

San Diego San Diego 30 yrs experience 30 year
Call (951) 900-7829 Book Appointment

Profile Summary

About David John Barnier at a glance

David John Barnier is a Member based in San Diego, California, practicing at The Law Office of David Barnier. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on trusts, contracts, personal injury, estate planning, and business. Admitted to practice in California (1996), Nevada (1996), and U.S. District Court, Southern District of California (1997). Educated at University of Southern California (J.D., 1995) and University of California, Berkeley (B.S., 1992). Serands clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David John Barnier is a lawyer practicing estate planning, business litigation, construction law and litigation and 3 other areas of law
  • David received a B.S. degree from University of California, Berkeley in 1992, and has been licensed for 30 years
  • David practices at The Law Office of David Barnier in San Diego, CA

Practice Areas Explained

David John Barnier's Areas of Practice

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

Trusts

David John Barnier is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Contracts

David John Barnier is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in California →

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.

David John Barnier is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury 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.

David John Barnier is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Business & Corporate Law

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

David John Barnier is one of 501,317 business attorneys indexed nationally. Browse business 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 San Diego 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 San Diego or all attorneys in California.

Frequently Asked

Common questions about David John Barnier

Where is David John Barnier's law office located?
David John Barnier's law practice is located in San Diego, California. The firm is The Law Office of David Barnier. You can contact the office directly through this profile page.
What practice areas does David John Barnier handle?
David John Barnier focuses on trusts, contracts, personal injury, estate planning, business. Each practice area listed reflects experience handling cases of that type in California.
How long has David John Barnier practiced law?
David John Barnier has 30+ years of legal experience and has been licensed since 1996.
Where did David John Barnier go to law school?
David John Barnier earned their education at (J.D., 1995); (B.S., 1992).
How can I contact David John Barnier for a consultation?
You can contact David John Barnier 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.
University of Southern California
- 1995
B.S.
University of California, Berkeley
- 1992

Bar Admissions

California
Admitted: 1996
Nevada
Admitted: 1996
U.S. District Court, Southern District of California
Admitted: 1997

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