Atty. Gerald Thomas Costello

Atty. Gerald Thomas Costello

Gerald Thomas Costello is a lawyer practicing criminal, criminal defense, general practice. Gerald received a A.A. degree from Joliet Junior College in 1979, and has been licensed for 40 years.

Bonney Lake Bonney Lake 40 yrs experience 40 year
Call (253) 453-2784 Book Appointment

Profile Summary

About Gerald Thomas Costello at a glance

Gerald Thomas Costello is a Prosecuting Atty.'s Off. based in Bonney Lake, Washington. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on criminal defense. Admitted to practice in Washington (1986). Educated at California Western School of Law (J.D., 1983) and Joliet Junior College (A.A. Western, 1979). Recognitions include BV Distinguished. Serands clients in Bonney Lake, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gerald Thomas Costello is a lawyer practicing criminal, criminal defense, general practice
  • Gerald received a A.A. degree from Joliet Junior College in 1979, and has been licensed for 40 years
  • Gerald practices in Bonney Lake, WA

Practice Areas Explained

Gerald Thomas Costello's Areas of Practice

Each practice area below reflects the types of cases Gerald Thomas Costello handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Gerald Thomas Costello is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Washington →

Jurisdictional Context

Why local counsel matters in Washington

Practicing law in Washington. Legal matters in Washington are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Bonney Lake are typically filed in the local municipal court or the appropriate Washington state district court, depending on subject matter and amount in controversy. An attorney licensed in Washington 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 Washington courts without local counsel or pro hac vice admission.

Looking for additional Washington attorneys? Browse all attorneys in Bonney Lake or all attorneys in Washington.

Frequently Asked

Common questions about Gerald Thomas Costello

Where is Gerald Thomas Costello's law office located?
Gerald Thomas Costello's law practice is located in Bonney Lake, Washington. You can contact the office directly through this profile page.
What practice areas does Gerald Thomas Costello handle?
Gerald Thomas Costello focuses on criminal defense. Each practice area listed reflects experience handling cases of that type in Washington.
How long has Gerald Thomas Costello practiced law?
Gerald Thomas Costello has 40+ years of legal experience and has been licensed since 1986.
Where did Gerald Thomas Costello go to law school?
Gerald Thomas Costello earned their education at (J.D., 1983); (A.A. Western, 1979).
How can I contact Gerald Thomas Costello for a consultation?
You can contact Gerald Thomas Costello 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 Gerald Thomas Costello received?
Gerald Thomas Costello's notable recognition includes: BV Distinguished.

Education

J.D.
California Western School of Law
- 1983
A.A. Western
Joliet Junior College
- 1979

Awards

BV Distinguished

Bar Admissions

Washington
Admitted: 1986

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