Atty. James Matthew Treppa

Atty. James Matthew Treppa

James Matthew Treppa is a lawyer practicing first and third party insurance defense, mold litigation, landlord and tenant law and 6 other areas of law. James received a B.A. degree from University of California at Santa Barbara in 1989, and has been licensed for 34 years.

San Francisco San Francisco 34 yrs experience 34 year
Call (415) 718-0201 Book Appointment

Profile Summary

About James Matthew Treppa at a glance

James Matthew Treppa is a Partner based in San Francisco, California, practicing at Bledsoe, Diestel, Treppa & Crane LLP. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on personal injury, business, real estate, construction, and estate litigation. Admitted to practice in California (1992). Educated at Golden Gate University (J.D., 1992) and University of California at Santa Barbara (B.A., 1989). Recognitions include Peer Reviewed. Active member of State Bar of California American Bar Association Defense Research Institute Association of Defense Counsel. Serands clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • James Matthew Treppa is a lawyer practicing first and third party insurance defense, mold litigation, landlord and tenant law and 6 other areas of law
  • James received a B.A. degree from University of California at Santa Barbara in 1989, and has been licensed for 34 years
  • James practices at Bledsoe, Diestel, Treppa & Crane LLP in San Francisco, CA

Practice Areas Explained

James Matthew Treppa's Areas of Practice

Each practice area below reflects the types of cases James Matthew Treppa 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.

James Matthew Treppa 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.

James Matthew Treppa is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

James Matthew Treppa is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Construction Law

James Matthew Treppa is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in California →

Estate & Trust Litigation

James Matthew Treppa is one of 20,023 estate litigation attorneys indexed nationally. Browse estate 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 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 San Francisco or all attorneys in California.

Frequently Asked

Common questions about James Matthew Treppa

Where is James Matthew Treppa's law office located?
James Matthew Treppa's law practice is located in San Francisco, California. The firm is Bledsoe, Diestel, Treppa & Crane LLP. You can contact the office directly through this profile page.
What practice areas does James Matthew Treppa handle?
James Matthew Treppa focuses on personal injury, business, real estate, construction, estate litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has James Matthew Treppa practiced law?
James Matthew Treppa has 34+ years of legal experience and has been licensed since 1992.
Where did James Matthew Treppa go to law school?
James Matthew Treppa earned their education at (J.D., 1992); (B.A., 1989).
How can I contact James Matthew Treppa for a consultation?
You can contact James Matthew Treppa 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 James Matthew Treppa received?
James Matthew Treppa's notable recognition includes: Peer Reviewed.

Education

J.D.
Golden Gate University
- 1992
B.A.
University of California at Santa Barbara
- 1989

Awards

Peer Reviewed

Bar Admissions

California
Admitted: 1992

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