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Atty. Jonathan Thalheimer

Atty. Jonathan Thalheimer

Jonathan Thalheimer is a lawyer practicing debtor and creditor, commercial lending, commercial real estate and 8 other areas of law. Jonathan received a B.A. degree from Yale University in 1979, and has been licensed for 44 years.

Dallas Dallas 44 yrs experience 44 year
Call (469) 933-0538 Book Appointment

Profile Summary

About Jonathan Thalheimer at a glance

Jonathan Thalheimer is a Partner based in Dallas, Texas, practicing at Thalheimer, Cipione, Whelan & Morgan, PLLC. They have 44+ years of legal experience, licensed to practice since 1982. Their practice focuses on contracts, business, real estate, breach of contract, and commercial re. Admitted to practice in Texas U.S. District Court, Northern District of Texas (1982) and U.S. Court of Appeals, Fifth Circuit (1983). Educated at University of Virginia (J.D., 1982) and Yale University (B.A., 1979). Recognitions include AV Preeminent. Active member of Dallas and American Bar Associations State Bar of Texas. Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Thalheimer is a lawyer practicing debtor and creditor, commercial lending, commercial real estate and 8 other areas of law
  • Jonathan received a B.A. degree from Yale University in 1979, and has been licensed for 44 years
  • Jonathan practices at Thalheimer, Cipione, Whelan & Morgan, PLLC in Dallas, TX

Practice Areas Explained

Jonathan Thalheimer's Areas of Practice

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

Contracts

Jonathan Thalheimer is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Texas →

Business & Corporate Law

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

Jonathan Thalheimer is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

Real Estate Law

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

Jonathan Thalheimer is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Texas →

Breach of Contract

Jonathan Thalheimer is one of 5,938 breach of contract attorneys indexed nationally. Browse breach of contract attorneys in Texas →

Commercial Real Estate

Jonathan Thalheimer 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 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 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 Dallas or all attorneys in Texas.

Frequently Asked

Common questions about Jonathan Thalheimer

Where is Jonathan Thalheimer's law office located?
Jonathan Thalheimer's law practice is located in Dallas, Texas. The firm is Thalheimer, Cipione, Whelan & Morgan, PLLC. You can contact the office directly through this profile page.
What practice areas does Jonathan Thalheimer handle?
Jonathan Thalheimer focuses on contracts, business, real estate, breach of contract, commercial re. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Jonathan Thalheimer practiced law?
Jonathan Thalheimer has 44+ years of legal experience and has been licensed since 1982.
Where did Jonathan Thalheimer go to law school?
Jonathan Thalheimer earned their education at (J.D., 1982); (B.A., 1979).
How can I contact Jonathan Thalheimer for a consultation?
You can contact Jonathan Thalheimer 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 Jonathan Thalheimer received?
Jonathan Thalheimer's notable recognition includes: AV Preeminent.

Education

J.D.
University of Virginia
- 1982
B.A.
Yale University
- 1979

Awards

AV Preeminent

Bar Admissions

Texas U.S. District Court, Northern District of Texas
Admitted: 1982
U.S. Court of Appeals, Fifth Circuit
Admitted: 1983

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