Atty. Sydne K. Collier

Atty. Sydne K. Collier

Sydne K. Collier is a lawyer practicing litigation: commercial, trial, lawsuits/trials/litigation and 1 other area of law.

Dallas Dallas 10 yrs experience 10 year
Call (469) 676-0741 Book Appointment

Profile Summary

About Sydne K. Collier at a glance

Sydne K. Collier is an Attorney based in Dallas, Texas, practicing at Thompson & Knight LLP. They have 10+ years of legal experience, licensed to practice since 2016. Their practice focuses on business and litigation. Admitted to practice in Texas (2016). Educated at Texas Tech University School of Law (J.D., 2016) and Texas Tech University (M.B.A. Texas, 2016). Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sydne K. Collier is a lawyer practicing litigation: commercial, trial, lawsuits/trials/litigation and 1 other area of law
  • Sydne received a M.B.A. degree from Texas Tech University in 2016, and has been licensed for 10 years
  • Sydne practices at Thompson & Knight LLP in Dallas, TX

Practice Areas Explained

Sydne K. Collier's Areas of Practice

Each practice area below reflects the types of cases Sydne K. Collier 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.

Sydne K. Collier is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

Civil Litigation

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

Sydne K. Collier is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Sydne K. Collier

Where is Sydne K. Collier's law office located?
Sydne K. Collier's law practice is located in Dallas, Texas. The firm is Thompson & Knight LLP. You can contact the office directly through this profile page.
What practice areas does Sydne K. Collier handle?
Sydne K. Collier focuses on business, litigation. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Sydne K. Collier practiced law?
Sydne K. Collier has 10+ years of legal experience and has been licensed since 2016.
Where did Sydne K. Collier go to law school?
Sydne K. Collier earned their education at (J.D., 2016); (M.B.A. Texas, 2016).
How can I contact Sydne K. Collier for a consultation?
You can contact Sydne K. Collier 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.
Texas Tech University School of Law
- 2016
M.B.A. Texas
Texas Tech University
- 2016

Bar Admissions

Texas
Admitted: 2016

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