Atty. Alan Lee Cassel

Atty. Alan Lee Cassel

Alan Lee Cassel is a lawyer practicing intellectual property. Alan has been licensed for 34 years.

St. Louis St. Louis 34 yrs experience 34 year
Call (314) 860-1556 Book Appointment

Profile Summary

About Alan Lee Cassel at a glance

Alan Lee Cassel is a ip attorney based in St. Louis, Missouri. They have 34+ years of legal experience, licensed to practice since 1992. Admitted to practice in New York (1992), Georgia (1993), and Missouri registered to practice before U.S. Patent and Trademark Office (1995). Educated at Georgia State University College of Law (JD, 1991). Serands clients in St. Louis, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Alan Lee Cassel is a lawyer practicing intellectual property
  • Alan has been licensed for 34 years
  • Alan practices in St. Louis, MO

Practice Areas Explained

Alan Lee Cassel's Areas of Practice

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

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Alan Lee Cassel is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Missouri →

Jurisdictional Context

Why local counsel matters in Missouri

Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in St. Louis are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri 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 Missouri courts without local counsel or pro hac vice admission.

Looking for additional Missouri attorneys? Browse all attorneys in St. Louis or all attorneys in Missouri.

Frequently Asked

Common questions about Alan Lee Cassel

Where is Alan Lee Cassel's law office located?
Alan Lee Cassel's law practice is located in St. Louis, Missouri. You can contact the office directly through this profile page.
What practice areas does Alan Lee Cassel handle?
Alan Lee Cassel focuses on ip. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has Alan Lee Cassel practiced law?
Alan Lee Cassel has 34+ years of legal experience and has been licensed since 1992.
Where did Alan Lee Cassel go to law school?
Alan Lee Cassel earned their education at (JD, 1991).
How can I contact Alan Lee Cassel for a consultation?
You can contact Alan Lee Cassel 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.

Practice Areas

Education

JD
Georgia State University College of Law
- 1991

Bar Admissions

New York
Admitted: 1992
Georgia
Admitted: 1993
Missouri registered to practice before U.S. Patent and Trademark Office
Admitted: 1995

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.