Atty. Rupert P. Hansen

Atty. Rupert P. Hansen

Rupert P. Hansen is a founding partner of Cox, Wootton, Griffin, Hansen & Poulos LLP.

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Profile Summary

About Rupert P. Hansen at a glance

Rupert P. Hansen is a maritime attorney based in San Francisco, California, practicing at Cox Wootton Lerner Griffin & Hansen LLP. Admitted to practice in California, The State Bar of California. Educated at Tulane University (—, 1982) and California Western School of Law (—, 1978). Recognitions include Best Lawyers in America — Admiralty and Maritime Law (2026), Best Lawyers in America — Special Focus: (2026), and Best Lawyers in America — COVID-19 (2026). Serands clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Rupert P. Hansen is a founding partner of Cox, Wootton, Griffin, Hansen & Poulos LLP. Prior to joining Cox Wootton, Mr. Hansen was a partner with the international law firm of Graham & James, LLP in San Francisco
  • Mr. Hansen has over 30 years of litigation and transactional experience in the field of maritime law
  • He also represents cliemts in matters involving commercial, environmental, financial and construction law and litigation
  • Mr. Hansen represents a variety of business interests, including marine and transportation entities, financial institutions, developers, entrepreneurs, manufacturers, property owners, construction companies, and media companies
  • He has experience as lead counsel in complex trials and appellate matters in both federal and state courts, as well as in international arbitration
  • Mr. Hansen also engages in transactional and finance work, and is regularly called upon to serve as a mediator and arbitrator within the areas of his expertise
  • He is regularly retained by large law firms to assist them and their clients in transactions that have complicated components of maritime finance or shipping regulation
  • Mr. Hansen has served as an adjunct professor of law at the University of San Francisco School of Law, and also has testified as an expert witness in marine insurance matters

Practice Areas Explained

Rupert P. Hansen's Areas of Practice

Each practice area below reflects the types of cases Rupert P. Hansen handles, with a brief overview of what that area of law covers.

Maritime & Admiralty Law

Maritime attorneys for Jones Act claims, longshore injury, cruise ship cases, and offshore matters.

Rupert P. Hansen is one of 11,568 maritime attorneys indexed nationally. Browse maritime 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 Rupert P. Hansen

Where is Rupert P. Hansen's law office located?
Rupert P. Hansen's law practice is located in San Francisco, California. The firm is Cox Wootton Lerner Griffin & Hansen LLP. You can contact the office directly through this profile page.
What practice areas does Rupert P. Hansen handle?
Rupert P. Hansen focuses on maritime. Each practice area listed reflects experience handling cases of that type in California.
Where did Rupert P. Hansen go to law school?
Rupert P. Hansen earned their education at (—, 1982); (—, 1978); (J.D., 1975).
How can I contact Rupert P. Hansen for a consultation?
You can contact Rupert P. Hansen 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 Rupert P. Hansen received?
Rupert P. Hansen's notable recognition includes: Best Lawyers in America — Admiralty and Maritime Law; Best Lawyers in America — Special Focus:; Best Lawyers in America — COVID-19; Best Lawyers in America — Litigation; Best Lawyers in America — Awards:.

Education

Tulane University
- 1982
California Western School of Law
- 1978
J.D.
California Western School of Law
- 1975

Awards

Best Lawyers in America — Admiralty and Maritime Law
- 2026
Best Lawyers in America — Special Focus:
- 2026
Best Lawyers in America — COVID-19
- 2026
Best Lawyers in America — Litigation
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — "AV" Rated by Martindale Hubble since 1994
- 2026

Bar Admissions

California, The State Bar of California

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