Atty. John Mark Colvin

Atty. John Mark Colvin

John Mark Colvin is a lawyer practicing tax controversy matter, white collar criminal, appeals. John received a B.A. degree from Reed College in 1985, and has been licensed for 35 years.

Seattle Seattle 35 yrs experience 35 year
Call (206) 970-4726 Book Appointment

Appeals & More Attorney · Serving Seattle, WA · 35+ Years Experience

Profile Summary

About John Mark Colvin at a Glance

John Mark Colvin is a Member based in Seattle, Washington, practicing at Chicoine & Hallett, Inc. P.S.. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on irs, white collar, and appellate. Admitted to practice in Washington (1991) and Idaho (2006). Educated at University of Washington (J.D., 1991) and Reed College (B.A. Phi, 1985). Recognitions include AV Preeminent. Active member of Washington State Bar Association. Serves clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Mark Colvin

  • John Mark Colvin is a lawyer practicing tax controversy matter, white collar criminal, appeals
  • John received a B.A. degree from Reed College in 1985, and has been licensed for 35 years
  • John practices at Chicoine & Hallett, Inc. P.S. in Seattle, WA

Practice Areas Explained

John Mark Colvin's Areas of Legal Practice

Each practice area below reflects the types of cases John Mark Colvin handles, with a practical overview of what that area of law involves and how it may apply to your situation in Seattle.

IRS Disputes & Audits in Seattle

John Mark Colvin is one of 2,897 irs attorneys indexed nationally. Browse irs attorneys in Washington →

White Collar Crimes in Seattle

John Mark Colvin is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in Washington →

Appellate Practice in Seattle

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

John Mark Colvin is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in Washington →

Jurisdictional Context

Why Local Counsel Matters in Seattle

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 Seattle 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 venue, 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.

Seattle Courts and Legal Process

Choosing a Seattle-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.

Frequently Asked

Common Questions About John Mark Colvin

Where is John Mark Colvin's law office located?
John Mark Colvin's law practice is located in Seattle, Washington. The firm is Chicoine & Hallett, Inc. P.S.. You can contact the office directly through this profile page.
What practice areas does John Mark Colvin handle?
John Mark Colvin focuses on irs, white collar, appellate. Each practice area listed reflects experience handling cases of that type in Washington.
How long has John Mark Colvin practiced law?
John Mark Colvin has 35+ years of legal experience and has been licensed since 1991.
Where did John Mark Colvin go to law school?
John Mark Colvin earned their education at (J.D., 1991); (B.A. Phi, 1985).
How can I contact John Mark Colvin for a consultation?
You can contact John Mark Colvin 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 John Mark Colvin received?
John Mark Colvin's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Seattle Choose John Mark Colvin

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Mark Colvin's practice in the field of irs, white collar, and appellate.

Decade-Tested Legal Experience

John Mark Colvin brings 35+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Washington and Idaho, John Mark Colvin can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering irs, white collar, and appellate, John Mark Colvin can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Seattle

A Seattle-based practice means John Mark Colvin attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find John Mark Colvin Online

Prospective clients searching for legal help in Seattle commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Mark Colvin.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Mark Colvin directly.

John Mark Colvin's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Washington
- 1991
B.A. Phi
Reed College
- 1985

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Washington
Admitted: 1991
Idaho
Admitted: 2006

Client Reviews & Ratings — John Mark Colvin

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