Atty. Donald J. Lock

Atty. Donald J. Lock

Donald J. Lock is a lawyer practicing estate planning, divorce & separation, probate and 4 other areas of law.

Gladstone Gladstone 57 yrs experience 57 year
Call (816) 477-4891 Book Appointment

Profile Summary

About Donald J. Lock at a glance

Donald J. Lock is a Member based in Gladstone, Missouri, practicing at Donald J. Lock. They have 57+ years of legal experience, licensed to practice since 1969. Their practice focuses on divorce, probate, family law, estate planning, and real estate. Admitted to practice in Missouri (1969). Educated at University of Missouri at Columbia, School of Law (J.D., 1967) and Lincoln University Class of 1962 (—). Active member of The Missouri Bar. Serands clients in Gladstone, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Donald J. Lock is a lawyer practicing estate planning, divorce & separation, probate and 4 other areas of law
  • Donald received a degree from Lincoln University in 1962, and has been licensed for 57 years
  • Donald practices at Donald J. Lock in Gladstone, MO

Practice Areas Explained

Donald J. Lock's Areas of Practice

Each practice area below reflects the types of cases Donald J. Lock handles, with a brief overview of what that area of law covers.

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Donald J. Lock is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Missouri →

Probate

Donald J. Lock is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Missouri →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Donald J. Lock is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Missouri →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Donald J. Lock is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Missouri →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Donald J. Lock is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Missouri →

Jurisdictional Context

Why local counsel matters in Missouri

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 Gladstone 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 andnue, 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.

Looking for additional Missouri attorneys? Browse all attorneys in Gladstone or all attorneys in Missouri.

Frequently Asked

Common questions about Donald J. Lock

Where is Donald J. Lock's law office located?
Donald J. Lock's law practice is located in Gladstone, Missouri. The firm is Donald J. Lock. You can contact the office directly through this profile page.
What practice areas does Donald J. Lock handle?
Donald J. Lock focuses on divorce, probate, family law, estate planning, real estate. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Donald J. Lock practiced law?
Donald J. Lock has 57+ years of legal experience and has been licensed since 1969.
Where did Donald J. Lock go to law school?
Donald J. Lock earned their education at (J.D., 1967); (—).
How can I contact Donald J. Lock for a consultation?
You can contact Donald J. 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.

Education

J.D.
University of Missouri at Columbia, School of Law
- 1967
Lincoln University Class of 1962
- In Progress

Bar Admissions

Missouri
Admitted: 1969

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