Atty. David M. Tatum

Atty. David M. Tatum

Mr. Tatum has practiced in the area of commercial real estate for more than 30 years.

Addison Addison 42 yrs experience 42 year
Call (972) 349-2207 Book Appointment

Profile Summary

About David M. Tatum at a glance

David M. Tatum is a Shareholder based in Addison, Texas, practicing at Geary, Porter & Donovan A Professional Corporation. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on real estate and commercial re. Admitted to practice in Texas (1984). Educated at Texas Tech University (J.D., 1984) and Texas Tech University (B.S., 1980). Recognitions include AV Preeminent. Active member of State Bar of Texas. Serands clients in Addison, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Tatum has practiced in the area of commercial real estate for more than 30 years
  • He has been involved in transactions ranging from simple to the most complex, not only in the State of Texas, but also across the United States and in other countries
  • He represents a number of national developers in the acquisition, construction, financing, management, leasing and sale of single and multi-family residential developments, as well as office, commercial and industrial properties
  • He represents investors and entrepreneurs in the purchase and sale of improved and unimproved investment properties
  • He also has extensive experience in the representation of landlords and tenants in lease transactions involving existing and to be constructed buildings, including office, retail, industrial and build-to-suit projects
  • Mr. Tatum earned his bachelor’s degree from Texas Tech University in 1980 and his law degree, with honors, from the same university in 1984, where he was a member of Phi Delta Phi, Order of the Coif and Texas Tech University Law Review
  • He was admitted to the State Bar of Texas in 1984
  • Mr. Tatum was born in New Orleans, Louisiana in 1958

Practice Areas Explained

David M. Tatum's Areas of Practice

Each practice area below reflects the types of cases David M. Tatum handles, with a brief overview of what that area of law covers.

Real Estate Law

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

David M. Tatum is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Texas →

Commercial Real Estate

David M. Tatum is one of 16,000 commercial re attorneys indexed nationally. Browse commercial re attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

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 Addison 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 andnue, 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.

Looking for additional Texas attorneys? Browse all attorneys in Addison or all attorneys in Texas.

Frequently Asked

Common questions about David M. Tatum

Where is David M. Tatum's law office located?
David M. Tatum's law practice is located in Addison, Texas. The firm is Geary, Porter & Donovan A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does David M. Tatum handle?
David M. Tatum focuses on real estate, commercial re. Each practice area listed reflects experience handling cases of that type in Texas.
How long has David M. Tatum practiced law?
David M. Tatum has 42+ years of legal experience and has been licensed since 1984.
Where did David M. Tatum go to law school?
David M. Tatum earned their education at (J.D., 1984); (B.S., 1980).
How can I contact David M. Tatum for a consultation?
You can contact David M. Tatum 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 David M. Tatum received?
David M. Tatum's notable recognition includes: AV Preeminent.

Education

J.D.
Texas Tech University
- 1984
B.S.
Texas Tech University
- 1980

Awards

AV Preeminent

Bar Admissions

Texas
Admitted: 1984

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