Atty. John Anthony Kaniewski

Atty. John Anthony Kaniewski

John Anthony Kaniewski is a lawyer practicing civil litigation, insurance. John received a B.A. degree from Loyola Marymount University in 1979, and has been licensed for 43 years.

Irvine Irvine 43 yrs experience 43 year
Call (657) 600-3938 Book Appointment

Profile Summary

About John Anthony Kaniewski at a glance

John Anthony Kaniewski is a Senior Trial Counsel based in Irvine, California, practicing at Walsworth LLP. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on litigation and insurance. Admitted to practice in California (1983), U.S. District Court, Central District of California (1984), and U.S. Court of Appeals, Ninth Circuit (1994). Educated at Loyola Law School (J.D., 1983) and Loyola Marymount University (B.A., 1979). Active member of State Bar of California. Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Anthony Kaniewski is a lawyer practicing civil litigation, insurance
  • John received a B.A. degree from Loyola Marymount University in 1979, and has been licensed for 43 years
  • John practices at Walsworth LLP in Irvine, CA

Practice Areas Explained

John Anthony Kaniewski's Areas of Practice

Each practice area below reflects the types of cases John Anthony Kaniewski 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.

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

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

John Anthony Kaniewski is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Irvine 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 Irvine or all attorneys in California.

Frequently Asked

Common questions about John Anthony Kaniewski

Where is John Anthony Kaniewski's law office located?
John Anthony Kaniewski's law practice is located in Irvine, California. The firm is Walsworth LLP. You can contact the office directly through this profile page.
What practice areas does John Anthony Kaniewski handle?
John Anthony Kaniewski focuses on litigation, insurance. Each practice area listed reflects experience handling cases of that type in California.
How long has John Anthony Kaniewski practiced law?
John Anthony Kaniewski has 43+ years of legal experience and has been licensed since 1983.
Where did John Anthony Kaniewski go to law school?
John Anthony Kaniewski earned their education at (J.D., 1983); (B.A., 1979).
How can I contact John Anthony Kaniewski for a consultation?
You can contact John Anthony Kaniewski 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.
Loyola Law School
- 1983
B.A.
Loyola Marymount University
- 1979

Bar Admissions

California
Admitted: 1983
U.S. District Court, Central District of California
Admitted: 1984
U.S. Court of Appeals, Ninth Circuit
Admitted: 1994

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