📞 (480) 757-9989 · Mon–Fri 8am–6pm PT
hello@californialegal.guide

William Sidney Caspari

Caspari Law Office

Eureka, CA • Serving Humboldt County

(510) 316-9811

No public disciplinary record

About William Sidney Caspari

William Sidney Caspari is a California-licensed attorney practicing in Eureka, Humboldt County. Admitted to the State Bar of California in 1985 (Bar #121371) with 41 years of practice. Currently practices at Caspari Law Office.

This profile was compiled from publicly available State Bar of California records. Is this your profile? Claim it to add your bio, photo, and more.

Education

  • Law School: UC Berkeley SOL; Berkeley CA

Common questions about Appellate Law in California

Answered by California Legal Guide

How do I find a California appellate law attorney?

Browse the 202,089 California appellate law attorneys above by county or use the practice-area cards. Each attorney is verified against the State Bar of California records.

What does it cost to hire a California appellate law attorney?

California appellate law attorneys typically charge hourly ($200-$400) or flat fees depending on case type. Many offer free initial consultations. All fee structures must be communicated to the client in writing per Rule 1.5 of the California Rules of Professional Conduct.

How long does a California appellate law case take?

Case duration depends on case type, court calendar, and complexity. Uncontested matters typically resolve in 3-6 months; contested matters with disputes can take 12-24+ months. Your attorney can give you a more specific estimate based on your facts.

Notable Case Results

William Sidney Caspari has not submitted notable case results yet. Are you this attorney? Claim your profile to add them.

Office Location

Caspari Law Office

Caspari Law Office, 4131 Morgan Place

Eureka, CA 95503

Discipline status

We publish disciplinary status sourced from public State Bar of California records on every attorney profile. We display this transparently because clients deserve full information. Disciplinary history alone does not mean an attorney is unqualified — many attorneys with past discipline are competent practitioners — but it is information clients have a right to know when making a hiring decision.

Verified from State Bar of California records 2026-06-13.

Looking for a Appellate Law Attorney?

Browse more Appellate Law attorneys in Eureka and Humboldt County.

Browse more Appellate Law attorneys in Humboldt County

Get Matched with a Lawyer