Atty. Sean A Nicholson

Atty. Sean A Nicholson

Sean A Nicholson is a lawyer practicing criminal law, criminal defense, expungement and 3 other areas of law. Sean received a B.S. degree from Western Oregon State University in 1994, and has been licensed for 28 years.

San Francisco San Francisco 28 yrs experience 28 year
Call (844) 300-3342 Book Appointment

Profile Summary

About Sean A Nicholson at a glance

Sean A Nicholson is a Member based in San Francisco, California, practicing at Nicholson & Nicholson. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on criminal defense, expungement, litigation, and government. Admitted to practice in California (1998) and Washington (2019). Educated at Golden State University (J.D., 1998) and Western Oregon State University (B.S., 1994). Active member of State Bar of California. Serands clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sean A Nicholson is a lawyer practicing criminal law, criminal defense, expungement and 3 other areas of law
  • Sean received a B.S. degree from Western Oregon State University in 1994, and has been licensed for 28 years
  • Sean practices at Nicholson & Nicholson in San Francisco, CA

Practice Areas Explained

Sean A Nicholson's Areas of Practice

Each practice area below reflects the types of cases Sean A Nicholson handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Sean A Nicholson is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

Expungement & Sealing

Sean A Nicholson is one of 5,311 expungement attorneys indexed nationally. Browse expungement attorneys in California →

Civil Litigation

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

Sean A Nicholson is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Government & Administrative Law

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

Sean A Nicholson is one of 132,225 government attorneys indexed nationally. Browse government 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 Sean A Nicholson

Where is Sean A Nicholson's law office located?
Sean A Nicholson's law practice is located in San Francisco, California. The firm is Nicholson & Nicholson. You can contact the office directly through this profile page.
What practice areas does Sean A Nicholson handle?
Sean A Nicholson focuses on criminal defense, expungement, litigation, government. Each practice area listed reflects experience handling cases of that type in California.
How long has Sean A Nicholson practiced law?
Sean A Nicholson has 28+ years of legal experience and has been licensed since 1998.
Where did Sean A Nicholson go to law school?
Sean A Nicholson earned their education at (J.D., 1998); (B.S., 1994).
How can I contact Sean A Nicholson for a consultation?
You can contact Sean A Nicholson 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.

Education

J.D.
Golden State University
- 1998
B.S.
Western Oregon State University
- 1994

Bar Admissions

California
Admitted: 1998
Washington
Admitted: 2019

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