Atty. Peter Griffith Hanson

Atty. Peter Griffith Hanson

Peter Griffith Hanson is a lawyer practicing business litigation, administrative law, estate planning. Peter received a A.B. degree from San Francisco State University in 1969, and has been licensed for 53 years.

San Francisco San Francisco 53 yrs experience 53 year
Call (628) 303-0275 Book Appointment

Administrative Law & More Attorney · Serving San Francisco, CA · 53+ Years Experience

Profile Summary

About Peter Griffith Hanson at a Glance

Peter Griffith Hanson is a Member based in San Francisco, California, practicing at Peter G. Hanson. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on estate planning, business, litigation, and government. Admitted to practice in California (1973). Educated at Hastings College of Law, University of California (J.D., 1973) and San Francisco State University (A.B., 1969). Recognitions include AV Preeminent. Serves clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Peter Griffith Hanson

  • Peter Griffith Hanson is a lawyer practicing business litigation, administrative law, estate planning
  • Peter received a A.B. degree from San Francisco State University in 1969, and has been licensed for 53 years
  • Peter practices at Peter G. Hanson in San Francisco, CA

Practice Areas Explained

Peter Griffith Hanson's Areas of Legal Practice

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

Estate Planning & Probate in San Francisco

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Peter Griffith Hanson is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Business & Corporate Law in San Francisco

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

Peter Griffith Hanson is one of 497,491 business attorneys indexed nationally. Browse business attorneys in California →

Civil Litigation in San Francisco

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

Peter Griffith Hanson is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Government & Administrative Law in San Francisco

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Peter Griffith Hanson is one of 131,162 government attorneys indexed nationally. Browse government 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 Peter Griffith Hanson

Where is Peter Griffith Hanson's law office located?
Peter Griffith Hanson's law practice is located in San Francisco, California. The firm is Peter G. Hanson. You can contact the office directly through this profile page.
What practice areas does Peter Griffith Hanson handle?
Peter Griffith Hanson focuses on estate planning, business, litigation, government. Each practice area listed reflects experience handling cases of that type in California.
How long has Peter Griffith Hanson practiced law?
Peter Griffith Hanson has 53+ years of legal experience and has been licensed since 1973.
Where did Peter Griffith Hanson go to law school?
Peter Griffith Hanson earned their education at (J.D., 1973); (A.B., 1969).
How can I contact Peter Griffith Hanson for a consultation?
You can contact Peter Griffith Hanson 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 Peter Griffith Hanson received?
Peter Griffith Hanson's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in San Francisco Choose Peter Griffith Hanson

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 Peter Griffith Hanson's practice in the field of estate planning, business, litigation, and government.

Decade-Tested Legal Experience

Peter Griffith Hanson brings 53+ 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 estate planning, business, and litigation, Peter Griffith Hanson 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 Peter Griffith Hanson 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 Peter Griffith Hanson Handles in San Francisco

Below is a representative sample of the types of matters Peter Griffith Hanson 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.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Peter Griffith Hanson directly to discuss the specifics of your situation.

Search Reference

How People Find Peter Griffith Hanson 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 Peter Griffith Hanson.

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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 Peter Griffith Hanson directly.

Peter Griffith Hanson's Practice Areas & Specializations

Education & Law School Background

J.D.
Hastings College of Law, University of California
- 1973
A.B.
San Francisco State University
- 1969

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1973

Client Reviews & Ratings — Peter Griffith Hanson

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