Atty. Thomas B. Mock

Atty. Thomas B. Mock

Mr. Thomas B.

Dallas Dallas 48 yrs experience 48 year
Call (945) 292-4685 Book Appointment

Business & More Attorney · Serving Dallas, TX · 48+ Years Experience

Profile Summary

About Thomas B. Mock at a Glance

Thomas B. Mock is a Member based in Dallas, Texas, practicing at Whaley, Letteer & Mock, P.C.. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on trusts, probate, estate planning, business, and real estate. Admitted to practice in Texas (1978) and U.S. Tax Court (1978). Educated at University of North Carolina (J.D., 1978) and Duke University (B.A., 1975). Active member of Tax Section, Dallas Bar Association State Bar of Texas. Serves clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Thomas B. Mock

  • Mr. Thomas B. Mock is a lawyer practicing business, real estate, taxation and 4 other areas of law
  • Thomas received a B.A. degree from Duke University in 1975, and has been licensed for 48 years
  • Thomas practices at Whaley, Letteer & Mock, P.C. in Dallas, TX

Practice Areas Explained

Thomas B. Mock's Areas of Legal Practice

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

Trusts in Dallas

Thomas B. Mock is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Texas →

Probate in Dallas

Thomas B. Mock is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Texas →

Estate Planning & Probate in Dallas

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

Thomas B. Mock is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Texas →

Business & Corporate Law in Dallas

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Thomas B. Mock is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Texas →

Real Estate Law in Dallas

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

Thomas B. Mock is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in Dallas

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

Dallas Courts and Legal Process

Choosing a Dallas-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 Texas attorneys? Browse all attorneys in Dallas or all attorneys in Texas.

Frequently Asked

Common Questions About Thomas B. Mock

Where is Thomas B. Mock's law office located?
Thomas B. Mock's law practice is located in Dallas, Texas. The firm is Whaley, Letteer & Mock, P.C.. You can contact the office directly through this profile page.
What practice areas does Thomas B. Mock handle?
Thomas B. Mock focuses on trusts, probate, estate planning, business, real estate. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Thomas B. Mock practiced law?
Thomas B. Mock has 48+ years of legal experience and has been licensed since 1978.
Where did Thomas B. Mock go to law school?
Thomas B. Mock earned their education at (J.D., 1978); (B.A., 1975).
How can I contact Thomas B. Mock for a consultation?
You can contact Thomas B. Mock 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.

Professional Profile

Why Clients in Dallas Choose Thomas B. Mock

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 Thomas B. Mock's practice in the field of trusts, probate, estate planning, business, and real estate.

Decade-Tested Legal Experience

Thomas B. Mock brings 48+ 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 Texas and U.S. Tax Court, Thomas B. Mock can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trusts, probate, and estate planning, Thomas B. Mock can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Dallas

A Dallas-based practice means Thomas B. Mock 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 Thomas B. Mock Handles in Dallas

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

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Thomas B. Mock directly to discuss the specifics of your situation.

Search Reference

How People Find Thomas B. Mock Online

Prospective clients searching for legal help in Dallas 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 Thomas B. Mock.

Thomas B. Mock attorney Thomas B. Mock lawyer Thomas B. Mock Dallas Thomas B. Mock Texas Thomas B. Mock reviews Thomas B. Mock contact Whaley, Letteer & Mock, P.C. law firm trusts attorney in Dallas trusts lawyer Dallas best trusts attorney Dallas top rated trusts lawyer near me trusts attorney Texas find a lawyer near me how to hire an attorney

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 Thomas B. Mock directly.

Education & Law School Background

J.D.
University of North Carolina
- 1978
B.A.
Duke University
- 1975

Bar Admissions & Licensed Jurisdictions

Texas
Admitted: 1978
U.S. Tax Court
Admitted: 1978

Client Reviews & Ratings — Thomas B. Mock

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.