Atty. Leslie Conant Thorne

Atty. Leslie Conant Thorne

Leslie Conant Thorne is a lawyer practicing business litigation, insurance coverage litigation, litigation/trial practice and 6 other areas of law. Leslie received a B.A. degree from University of Texas in 2001, and has been licensed for 22 years.

Austin Austin 22 yrs experience 22 year
Call (737) 843-0386 Book Appointment

Profile Summary

About Leslie Conant Thorne at a glance

Leslie Conant Thorne is a Partner based in Austin, Texas, practicing at Haynes and Boone, LLP. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on business, real estate, construction, litigation, and environmental. Admitted to practice in Texas (2004), U.S. District Court, Northern District of Texas (2005), U.S. District Court, Southern District of Texas U.S. District Court, Western District of Texas U.S. (2006), and New York (2015). Educated at University of Texas (J.D., 2004) and University of Texas (B.A., 2001). Serands clients in Austin, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Leslie Conant Thorne is a lawyer practicing business litigation, insurance coverage litigation, litigation/trial practice and 6 other areas of law
  • Leslie received a B.A. degree from University of Texas in 2001, and has been licensed for 22 years
  • Leslie practices at Haynes and Boone, LLP in Austin, TX

Practice Areas Explained

Leslie Conant Thorne's Areas of Practice

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

Business & Corporate Law

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

Leslie Conant Thorne 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.

Leslie Conant Thorne is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Texas →

Construction Law

Leslie Conant Thorne is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Texas →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Leslie Conant Thorne is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Texas →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Leslie Conant Thorne is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Austin 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 Austin or all attorneys in Texas.

Frequently Asked

Common questions about Leslie Conant Thorne

Where is Leslie Conant Thorne's law office located?
Leslie Conant Thorne's law practice is located in Austin, Texas. The firm is Haynes and Boone, LLP. You can contact the office directly through this profile page.
What practice areas does Leslie Conant Thorne handle?
Leslie Conant Thorne focuses on business, real estate, construction, litigation, environmental. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Leslie Conant Thorne practiced law?
Leslie Conant Thorne has 22+ years of legal experience and has been licensed since 2004.
Where did Leslie Conant Thorne go to law school?
Leslie Conant Thorne earned their education at (J.D., 2004); (B.A., 2001).
How can I contact Leslie Conant Thorne for a consultation?
You can contact Leslie Conant Thorne 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
- 2004
B.A.
University of Texas
- 2001

Bar Admissions

Texas
Admitted: 2004
U.S. District Court, Northern District of Texas
Admitted: 2005
U.S. District Court, Southern District of Texas U.S. District Court, Western District of Texas U.S.
Admitted: 2006
New York
Admitted: 2015
North Dakota
Admitted: 2023
New Jersey
Admitted: 2024

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