Atty. William Anthony Barrett

Atty. William Anthony Barrett

William Anthony Barrett is a lawyer practicing construction, business litigation, athlete representation and 2 other areas of law. William received a B.S. degree from University of San Francisco in 1964, and has been licensed for 57 years.

Oakland Oakland 57 yrs experience 57 year
Call (650) 523-0937 Book Appointment

Profile Summary

About William Anthony Barrett at a glance

William Anthony Barrett is an Associate based in Oakland, California, practicing at McInerney & Dillon Professional Corporation. They have 57+ years of legal experience, licensed to practice since 1969. Their practice focuses on contracts, business, litigation, and environmental. Admitted to practice in California (1969) and U.S. Court of Federal Claims (1982). Educated at Golden Gate University (J.D., 1968) and University of San Francisco (B.S., 1964). Recognitions include BV Distinguished. Active member of San Francisco Bar Association (Member, Sports and Entertainment Law Section) State Bar of California (Member, Sections on: Litigation Taxation and Business Law) Sport Lawyers Association. Serands clients in Oakland, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Anthony Barrett is a lawyer practicing construction, business litigation, athlete representation and 2 other areas of law
  • William received a B.S. degree from University of San Francisco in 1964, and has been licensed for 57 years
  • William practices at McInerney & Dillon Professional Corporation in Oakland, CA

Practice Areas Explained

William Anthony Barrett's Areas of Practice

Each practice area below reflects the types of cases William Anthony Barrett handles, with a brief overview of what that area of law covers.

Contracts

William Anthony Barrett is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in California →

Business & Corporate Law

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

William Anthony Barrett is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Civil Litigation

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

William Anthony Barrett is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

William Anthony Barrett is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Oakland 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 Oakland or all attorneys in California.

Frequently Asked

Common questions about William Anthony Barrett

Where is William Anthony Barrett's law office located?
William Anthony Barrett's law practice is located in Oakland, California. The firm is McInerney & Dillon Professional Corporation. You can contact the office directly through this profile page.
What practice areas does William Anthony Barrett handle?
William Anthony Barrett focuses on contracts, business, litigation, environmental. Each practice area listed reflects experience handling cases of that type in California.
How long has William Anthony Barrett practiced law?
William Anthony Barrett has 57+ years of legal experience and has been licensed since 1969.
Where did William Anthony Barrett go to law school?
William Anthony Barrett earned their education at (J.D., 1968); (B.S., 1964).
How can I contact William Anthony Barrett for a consultation?
You can contact William Anthony Barrett 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 William Anthony Barrett received?
William Anthony Barrett's notable recognition includes: BV Distinguished.

Education

J.D.
Golden Gate University
- 1968
B.S.
University of San Francisco
- 1964

Awards

BV Distinguished

Bar Admissions

California
Admitted: 1969
U.S. Court of Federal Claims
Admitted: 1982

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