Atty. Charles Lock

Atty. Charles Lock

Charles Lock is a lawyer practicing specializes in irs controversies, audits, collections and 1 other area of law. Charles has been licensed for 64 years.

Clayton Clayton 64 yrs experience 64 year
Call (314) 944-2954 Book Appointment

Audits & More Attorney · Serving Clayton, MO · 64+ Years Experience

Profile Summary

About Charles Lock at a Glance

Charles Lock is a Member based in Clayton, Missouri, practicing at Charles M. Lock, Attorney at Law. They have 64+ years of legal experience, licensed to practice since 1962. Their practice focuses on criminal defense, tax, and creditor rights. Admitted to practice in Nebraska (1962), U.S. Tax Court (1967), Missouri (1974), and U.S. Claims Court (1975). Educated at Creighton University J.D. Washington University LL.M. Tax (—). Recognitions include AV Preeminent. Active member of Bar Association of Metropolitan St and Louis The Missouri Bar Nebraska State and American Bar Associations. Serves clients in Clayton, MO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Charles Lock

  • Charles Lock is a lawyer practicing specializes in irs controversies, audits, collections and 1 other area of law
  • Charles has been licensed for 64 years
  • Charles practices at Charles M. Lock, Attorney at Law in Clayton, MO

Practice Areas Explained

Charles Lock's Areas of Legal Practice

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

Criminal Defense in Clayton

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

Charles Lock is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Missouri →

Tax Law in Clayton

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Charles Lock is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Missouri →

Creditor Rights & Collections in Clayton

Charles Lock is one of 42,582 creditor rights attorneys indexed nationally. Browse creditor rights attorneys in Missouri →

Jurisdictional Context

Why Local Counsel Matters in Clayton

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

Clayton Courts and Legal Process

Choosing a Clayton-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 Missouri attorneys? Browse all attorneys in Clayton or all attorneys in Missouri.

Frequently Asked

Common Questions About Charles Lock

Where is Charles Lock's law office located?
Charles Lock's law practice is located in Clayton, Missouri. The firm is Charles M. Lock, Attorney at Law. You can contact the office directly through this profile page.
What practice areas does Charles Lock handle?
Charles Lock focuses on criminal defense, tax, creditor rights. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Charles Lock practiced law?
Charles Lock has 64+ years of legal experience and has been licensed since 1962.
Where did Charles Lock go to law school?
Charles Lock earned their education at (—).
How can I contact Charles Lock for a consultation?
You can contact Charles Lock 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 Charles Lock received?
Charles Lock's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Clayton Choose Charles Lock

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 Charles Lock's practice in the field of criminal defense, tax, and creditor rights.

Decade-Tested Legal Experience

Charles Lock brings 64+ 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 Nebraska, U.S. Tax Court, and Missouri, Charles Lock can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering criminal defense, tax, and creditor rights, Charles Lock can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Clayton

A Clayton-based practice means Charles Lock attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Charles Lock Handles in Clayton

Below is a representative sample of the types of matters Charles Lock has experience with under Missouri law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact Charles Lock directly to discuss the specifics of your situation.

Search Reference

How People Find Charles Lock Online

Prospective clients searching for legal help in Clayton 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 Charles Lock.

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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 Charles Lock directly.

Charles Lock's Practice Areas & Specializations

Education & Law School Background

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Creighton University J.D. Washington University LL.M. Tax
- In Progress

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Nebraska
Admitted: 1962
U.S. Tax Court
Admitted: 1967
Missouri
Admitted: 1974
U.S. Claims Court
Admitted: 1975
U.S. Supreme Court
Admitted: 1979
U.S. District Court, Eastern District of Missouri
Admitted: 1982

Client Reviews & Ratings — Charles Lock

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