Atty. Marco A. Castilla

Atty. Marco A. Castilla

Marco A. Castilla is a lawyer practicing corporate law, international law and cross-border transactions.

Houston Houston 36 yrs experience 36 year
Call (281) 768-4043 Book Appointment

Profile Summary

About Marco A. Castilla at a glance

Marco A. Castilla is a business and international attorney based in Houston, Texas. They have 36+ years of legal experience, licensed to practice since 1990. Admitted to practice in Mexico Texas (Foreign Legal Consultant) (1990). Educated at Harvard Law School (LL.M. Universidad, 1995) and Harvard Business School (Corporate Finance, 1995). Active member of American Bar Association Inter-American Bar Association Mexican Bar Association Harvard International Law Society U, S, and -Mexico Chamber of Commerce. Serands clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Marco A. Castilla is a lawyer practicing corporate law, international law and cross-border transactions
  • Marco A. received a degree from Harvard Business School in 1995, and has been licensed for 36 years
  • Marco A. practices in Houston, TX

Practice Areas Explained

Marco A. Castilla's Areas of Practice

Each practice area below reflects the types of cases Marco A. Castilla 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.

Marco A. Castilla is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Marco A. Castilla is one of 40,133 international attorneys indexed nationally. Browse international 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 Marco A. Castilla

Where is Marco A. Castilla's law office located?
Marco A. Castilla's law practice is located in Houston, Texas. You can contact the office directly through this profile page.
What practice areas does Marco A. Castilla handle?
Marco A. Castilla focuses on business, international. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Marco A. Castilla practiced law?
Marco A. Castilla has 36+ years of legal experience and has been licensed since 1990.
Where did Marco A. Castilla go to law school?
Marco A. Castilla earned their education at (LL.M. Universidad, 1995); (Corporate Finance, 1995).
How can I contact Marco A. Castilla for a consultation?
You can contact Marco A. Castilla 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

LL.M. Universidad
Harvard Law School
- 1995
Corporate Finance
Harvard Business School
- 1995

Bar Admissions

Mexico Texas (Foreign Legal Consultant)
Admitted: 1990

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