Atty. William Michael O'Callaghan

Atty. William Michael O'Callaghan

William Michael O'Callaghan is a lawyer practicing litigation. William received a B.A. degree from University of Redlands in 1991, and has been licensed for 31 years.

Gualala Gualala 31 yrs experience 31 year
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Profile Summary

About William Michael O'Callaghan at a glance

William Michael O'Callaghan is a litigation attorney based in Gualala, California. They have 31+ years of legal experience, licensed to practice since 1995. Admitted to practice in California (1995). Educated at Hastings College of the Law, Universit y of California (J.D., 1995) and University of Redlands (B.A., 1991). Serands clients in Gualala, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Michael O'Callaghan is a lawyer practicing litigation
  • William received a B.A. degree from University of Redlands in 1991, and has been licensed for 31 years
  • William practices in Gualala, CA

Practice Areas Explained

William Michael O'Callaghan's Areas of Practice

Each practice area below reflects the types of cases William Michael O'Callaghan handles, with a brief overview of what that area of law covers.

Civil Litigation

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

William Michael O'Callaghan is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Gualala 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 Gualala or all attorneys in California.

Frequently Asked

Common questions about William Michael O'Callaghan

Where is William Michael O'Callaghan's law office located?
William Michael O'Callaghan's law practice is located in Gualala, California. You can contact the office directly through this profile page.
What practice areas does William Michael O'Callaghan handle?
William Michael O'Callaghan focuses on litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has William Michael O'Callaghan practiced law?
William Michael O'Callaghan has 31+ years of legal experience and has been licensed since 1995.
Where did William Michael O'Callaghan go to law school?
William Michael O'Callaghan earned their education at (J.D., 1995); (B.A., 1991).
How can I contact William Michael O'Callaghan for a consultation?
You can contact William Michael O'Callaghan 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.

Practice Areas

Education

J.D.
Hastings College of the Law, Universit y of California
- 1995
B.A.
University of Redlands
- 1991

Bar Admissions

California
Admitted: 1995

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