Atty. Jack George Breffney Ternan

Atty. Jack George Breffney Ternan

Mr. Jack George Breffney Ternan is a lawyer practicing appeals, business litigation, commercial litigation and 23 other areas of law.

Plano Plano 19 yrs experience 19 year
Call (214) 380-0411 Book Appointment

Profile Summary

About Jack George Breffney Ternan at a glance

Jack George Breffney Ternan is a Managing Attorney based in Plano, Texas, practicing at Ternan Law Firm, PLLC. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on divorce, contracts, employment, business, and real estate. Admitted to practice in Texas (2007), U.S. District Court, Northern District of Texas (2008), U.S. Court of Appeals, Fifth Circuit (2010), and U.S. Supreme Court (2013). Educated at University of Texas School of Law (J.D., 2007) and Georgetown University B.A. (—). Serands clients in Plano, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Jack George Breffney Ternan is a lawyer practicing appeals, business litigation, commercial litigation and 23 other areas of law
  • Jack received a B.A. degree from Georgetown University, and has been licensed for 19 years
  • Jack practices at Ternan Law Firm, PLLC in Plano, TX

Practice Areas Explained

Jack George Breffney Ternan's Areas of Practice

Each practice area below reflects the types of cases Jack George Breffney Ternan 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.

Jack George Breffney Ternan is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Texas →

Contracts

Jack George Breffney Ternan is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Texas →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Jack George Breffney Ternan is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Texas →

Business & Corporate Law

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

Jack George Breffney Ternan 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.

Jack George Breffney Ternan is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 Plano 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 Plano or all attorneys in Texas.

Frequently Asked

Common questions about Jack George Breffney Ternan

Where is Jack George Breffney Ternan's law office located?
Jack George Breffney Ternan's law practice is located in Plano, Texas. The firm is Ternan Law Firm, PLLC. You can contact the office directly through this profile page.
What practice areas does Jack George Breffney Ternan handle?
Jack George Breffney Ternan focuses on divorce, contracts, employment, business, real estate. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Jack George Breffney Ternan practiced law?
Jack George Breffney Ternan has 19+ years of legal experience and has been licensed since 2007.
Where did Jack George Breffney Ternan go to law school?
Jack George Breffney Ternan earned their education at (J.D., 2007); (—).
How can I contact Jack George Breffney Ternan for a consultation?
You can contact Jack George Breffney Ternan 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 Texas School of Law
- 2007
Georgetown University B.A.
- In Progress

Bar Admissions

Texas
Admitted: 2007
U.S. District Court, Northern District of Texas
Admitted: 2008
U.S. Court of Appeals, Fifth Circuit
Admitted: 2010
U.S. Supreme Court
Admitted: 2013
U.S. District Court, Eastern District of Texas
Admitted: 2015
U.S. District Court, Southern District of Texas
Admitted: 2015
U.S. District Court, Western District of Texas
Admitted: 2015

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