Atty. John Thomas Warnes

Atty. John Thomas Warnes

John Thomas Warnes is a lawyer practicing mediation law. John received a B.A. degree from Notre Dame in 1969, and has been licensed for 41 years.

South San Francisco South San Francisco 41 Years Experience 41 year
Call (650) 715-0107

Profile Summary

About John Thomas Warnes at a glance

John Thomas Warnes is a adr attorney based in South San Francisco, California. They have 41+ years of legal experience, licensed to practice since 1985. Admitted to practice in California (1985). Educated at Hastings University (J.D., 1985) and Notre Dame (B.A., 1969). Serves clients in South San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Thomas Warnes is a lawyer practicing mediation law
  • John received a B.A. degree from Notre Dame in 1969, and has been licensed for 41 years
  • John practices in South San Francisco, CA

Practice Areas Explained

John Thomas Warnes's Areas of Practice

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

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

John Thomas Warnes is one of 67,021 adr attorneys indexed nationally. Browse adr 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 venue, 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 Thomas Warnes

Where is John Thomas Warnes's law office located?
John Thomas Warnes's law practice is located in South San Francisco, California. You can contact the office directly through this profile page.
What practice areas does John Thomas Warnes handle?
John Thomas Warnes focuses on adr. Each practice area listed reflects experience handling cases of that type in California.
How long has John Thomas Warnes practiced law?
John Thomas Warnes has 41+ years of legal experience and has been licensed since 1985.
Where did John Thomas Warnes go to law school?
John Thomas Warnes earned their education at (J.D., 1985); (B.A., 1969).
How can I contact John Thomas Warnes for a consultation?
You can contact John Thomas Warnes 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.

Practice Areas

Education

J.D.
Hastings University
- 1985
B.A.
Notre Dame
- 1969

Bar Admissions

California
Admitted: 1985

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