Atty. James Anthony Diboise

Atty. James Anthony Diboise

James Anthony Diboise is a lawyer practicing intellectual property, litigation, intellectual property law and 1 other area of law. James received a B.A. degree from University of Virginia in 1975, and has been licensed for 48 years.

San Francisco San Francisco 48 yrs experience 48 year
Call (628) 218-5282 Book Appointment

Intellectual Property & More Attorney · Serving San Francisco, CA · 48+ Years Experience

Profile Summary

About James Anthony Diboise at a Glance

James Anthony Diboise is a Partner based in San Francisco, California, practicing at Arnold & Porter LLP. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on real estate, ip, and litigation. Admitted to practice in California U.S. District Court, Central, Eastern, Northern and Southern Districts of California U.S. (1978). Educated at Stanford University Law School (J.D., 1978) and University of Virginia (B.A., 1975). Recognitions include AV Preeminent. Active member of Bar Association of San Francisco Santa Clara County and American Bar Associations State Bar of California. Serves clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About James Anthony Diboise

  • James Anthony Diboise is a lawyer practicing intellectual property, litigation, intellectual property law and 1 other area of law
  • James received a B.A. degree from University of Virginia in 1975, and has been licensed for 48 years
  • James practices at Arnold & Porter LLP in San Francisco, CA

Practice Areas Explained

James Anthony Diboise's Areas of Legal Practice

Each practice area below reflects the types of cases James Anthony Diboise handles, with a practical overview of what that area of law involves and how it may apply to your situation in San Francisco.

Real Estate Law in San Francisco

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

James Anthony Diboise is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Intellectual Property in San Francisco

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

James Anthony Diboise is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation in San Francisco

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

James Anthony Diboise is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in San Francisco

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 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.

San Francisco Courts and Legal Process

Choosing a San Francisco-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About James Anthony Diboise

Where is James Anthony Diboise's law office located?
James Anthony Diboise's law practice is located in San Francisco, California. The firm is Arnold & Porter LLP. You can contact the office directly through this profile page.
What practice areas does James Anthony Diboise handle?
James Anthony Diboise focuses on real estate, ip, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has James Anthony Diboise practiced law?
James Anthony Diboise has 48+ years of legal experience and has been licensed since 1978.
Where did James Anthony Diboise go to law school?
James Anthony Diboise earned their education at (J.D., 1978); (B.A., 1975).
How can I contact James Anthony Diboise for a consultation?
You can contact James Anthony Diboise 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 Anthony Diboise received?
James Anthony Diboise's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in San Francisco Choose James Anthony Diboise

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish James Anthony Diboise's practice in the field of real estate, ip, and litigation.

Decade-Tested Legal Experience

James Anthony Diboise brings 48+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering real estate, ip, and litigation, James Anthony Diboise can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Francisco

A San Francisco-based practice means James Anthony Diboise attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues James Anthony Diboise Handles in San Francisco

Below is a representative sample of the types of matters James Anthony Diboise has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact James Anthony Diboise directly to discuss the specifics of your situation.

Search Reference

How People Find James Anthony Diboise Online

Prospective clients searching for legal help in San Francisco commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like James Anthony Diboise.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with James Anthony Diboise directly.

James Anthony Diboise's Practice Areas & Specializations

Education & Law School Background

J.D.
Stanford University Law School
- 1978
B.A.
University of Virginia
- 1975

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California U.S. District Court, Central, Eastern, Northern and Southern Districts of California U.S.
Admitted: 1978

Client Reviews & Ratings — James Anthony Diboise

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