Atty. John Frederick Querio

Atty. John Frederick Querio

John Frederick Querio is a lawyer practicing appellate practice, litigation. John received a A.B. degree from Princeton University in 1999, and has been licensed for 21 years.

Encino Encino 21 Years Experience 21 year
Call (844) 538-1677

Profile Summary

About John Frederick Querio at a glance

John Frederick Querio is an Associate based in Encino, California, practicing at Horvitz And Levy Llp. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on litigation and appellate. Admitted to practice in California U.S. Court of Appeals, Ninth Circuit (2005). Educated at Stanford University (J.D., 2003) and Princeton University (A.B., 1999). Serves clients in Encino, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Frederick Querio is a lawyer practicing appellate practice, litigation
  • John received a A.B. degree from Princeton University in 1999, and has been licensed for 21 years
  • John practices at Horvitz & Levy LLP in Encino, CA

Practice Areas Explained

John Frederick Querio's Areas of Practice

Each practice area below reflects the types of cases John Frederick Querio 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 Frederick Querio is one of 409,070 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

John Frederick Querio is one of 77,587 appellate attorneys indexed nationally. Browse appellate 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 Encino 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 venue, 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 Encino or all attorneys in California.

Frequently Asked

Common questions about John Frederick Querio

Where is John Frederick Querio's law office located?
John Frederick Querio's law practice is located in Encino, California. The firm is Horvitz And Levy Llp. You can contact the office directly through this profile page.
What practice areas does John Frederick Querio handle?
John Frederick Querio focuses on litigation, appellate. Each practice area listed reflects experience handling cases of that type in California.
How long has John Frederick Querio practiced law?
John Frederick Querio has 21+ years of legal experience and has been licensed since 2005.
Where did John Frederick Querio go to law school?
John Frederick Querio earned their education at (J.D., 2003); (A.B., 1999).
How can I contact John Frederick Querio for a consultation?
You can contact John Frederick Querio 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.
Stanford University
- 2003
A.B.
Princeton University
- 1999

Bar Admissions

California U.S. Court of Appeals, Ninth Circuit
Admitted: 2005

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