Atty. Mark Samuel McAshan

Atty. Mark Samuel McAshan

Mr. Mark Samuel McAshan is a lawyer practicing intellectual property, oil & gas, construction and 1 other area of law.

Houston Houston 22 yrs experience 22 year
Call (346) 771-0054 Book Appointment

Profile Summary

About Mark Samuel McAshan at a glance

Mark Samuel McAshan is a ip, environmental, and energy attorney based in Houston, Texas. They have 22+ years of legal experience, licensed to practice since 2004. Admitted to practice in Texas (2004). Educated at South Texas College Of Law (J.D. University, 2003). Serands clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Mark Samuel McAshan is a lawyer practicing intellectual property, oil & gas, construction and 1 other area of law
  • Mark has been licensed for 22 years
  • Mark practices in Houston, TX

Practice Areas Explained

Mark Samuel McAshan's Areas of Practice

Each practice area below reflects the types of cases Mark Samuel McAshan 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.

Mark Samuel McAshan is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Texas →

Environmental Law

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

Mark Samuel McAshan is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Texas →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Mark Samuel McAshan is one of 36,230 energy attorneys indexed nationally. Browse energy 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 Houston 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 Houston or all attorneys in Texas.

Frequently Asked

Common questions about Mark Samuel McAshan

Where is Mark Samuel McAshan's law office located?
Mark Samuel McAshan's law practice is located in Houston, Texas. You can contact the office directly through this profile page.
What practice areas does Mark Samuel McAshan handle?
Mark Samuel McAshan focuses on ip, environmental, energy. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mark Samuel McAshan practiced law?
Mark Samuel McAshan has 22+ years of legal experience and has been licensed since 2004.
Where did Mark Samuel McAshan go to law school?
Mark Samuel McAshan earned their education at (J.D. University, 2003).
How can I contact Mark Samuel McAshan for a consultation?
You can contact Mark Samuel McAshan 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
South Texas College Of Law
- 2003

Bar Admissions

Texas
Admitted: 2004

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