Atty. Sean Daniel Clancy

Atty. Sean Daniel Clancy

Sean Daniel Clancy is a lawyer practicing tax law, telecommunications law, administrative law and 4 other areas of law. Sean received a B.A. degree from University of Mississippi in 1993, and has been licensed for 28 years.

Dallas Dallas 28 J. Erfahrung 28 year
Call (469) 865-1340 Book Appointment

Profile Summary

About Sean Daniel Clancy at a glance

Sean Daniel Clancy is an Asst. Chf. Coun., Immig. Off. based in Dallas, Texas. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on immigration, tax, federal crimes, litigation, and government. Admitted to practice in Tennessee (1998). Educated at Washington and Lee University (J.D., 1996) and University of Mississippi (B.A., 1993). Recognitions include Peer Reviewed. Serands clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • Sean Daniel Clancy is a lawyer practicing tax law, telecommunications law, administrative law and 4 other areas of law
  • Sean received a B.A. degree from University of Mississippi in 1993, and has been licensed for 28 years
  • Sean practices in Dallas, TX

Practice Areas Explained

Sean Daniel Clancy's Areas of Practice

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

Immigration Law

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

Sean Daniel Clancy is one of 40,633 immigration attorneys indexed nationally. Browse immigration attorneys in Texas →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Sean Daniel Clancy is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Texas →

Federal Crimes

Sean Daniel Clancy is one of 6,773 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in Texas →

Civil Litigation

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

Sean Daniel Clancy is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Texas →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Sean Daniel Clancy is one of 132,225 government attorneys indexed nationally. Browse government 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 Sean Daniel Clancy

Where is Sean Daniel Clancy's law office located?
Sean Daniel Clancy's law practice is located in Dallas, Texas. You can contact the office directly through this profile page.
What practice areas does Sean Daniel Clancy handle?
Sean Daniel Clancy focuses on immigration, tax, federal crimes, litigation, government. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Sean Daniel Clancy practiced law?
Sean Daniel Clancy has 28+ years of legal experience and has been licensed since 1998.
Where did Sean Daniel Clancy go to law school?
Sean Daniel Clancy earned their education at (J.D., 1996); (B.A., 1993).
How can I contact Sean Daniel Clancy for a consultation?
You can contact Sean Daniel Clancy 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 Sean Daniel Clancy received?
Sean Daniel Clancy's notable recognition includes: Peer Reviewed.

Education

J.D.
Washington and Lee University
- 1996
B.A.
University of Mississippi
- 1993

Awards

Peer Reviewed

Bar Admissions

Tennessee
Admitted: 1998

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