Atty. Patrick Henry Hannigan

Atty. Patrick Henry Hannigan

Patrick Henry Hannigan is a lawyer. Patrick received a M.B.A. degree from Hawaii Pacific University in 1990, and has been licensed for 25 years.

San Antonio San Antonio 25 yrs experience 25 year
Call (726) 240-8186 Book Appointment

Profile Summary

About Patrick Henry Hannigan at a glance

Patrick Henry Hannigan is an attorney based in San Antonio, Texas. They have 25+ years of legal experience, licensed to practice since 2001. Admitted to practice in Hawaii (2001). Educated at Northern Illinois University (J.D., 1998) and Hawaii Pacific University (M.B.A. Saint, 1990). Serands clients in San Antonio, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Patrick Henry Hannigan is a lawyer
  • Patrick received a M.B.A. degree from Hawaii Pacific University in 1990, and has been licensed for 25 years
  • Patrick practices in San Antonio, TX

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 San Antonio 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 San Antonio or all attorneys in Texas.

Frequently Asked

Common questions about Patrick Henry Hannigan

Where is Patrick Henry Hannigan's law office located?
Patrick Henry Hannigan's law practice is located in San Antonio, Texas. You can contact the office directly through this profile page.
How long has Patrick Henry Hannigan practiced law?
Patrick Henry Hannigan has 25+ years of legal experience and has been licensed since 2001.
Where did Patrick Henry Hannigan go to law school?
Patrick Henry Hannigan earned their education at (J.D., 1998); (M.B.A. Saint, 1990).
How can I contact Patrick Henry Hannigan for a consultation?
You can contact Patrick Henry Hannigan 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.
Northern Illinois University
- 1998
M.B.A. Saint
Hawaii Pacific University
- 1990

Bar Admissions

Hawaii
Admitted: 2001

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