AttorneyMary S. Galligan● 59 total views
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Mary S. Galligan

The Galligan Law Firm·Houston, TX·40 years licensed

Mary S. Galligan is a lawyer in Houston, TX who works for The Galligan Law Firm. Practice areas include Wills-Trusts-Probate. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1985. Graduated from University of Houston in 1985.

Claim profileContact attorney
Law school
Class of 1985
Bar admission
1985
State Bar of TX · No. 7590450
Office
1770 Saint James Pl Ste 630
Houston, TX 77056
Disciplinary
None on record
Clean since admission
MG

Mary S. Galligan

The Galligan Law Firm
Houston, TX·40 years licensed
Claim profileContact attorney

Mary S. Galligan is a lawyer in Houston, TX who works for The Galligan Law Firm. Practice areas include Wills-Trusts-Probate. Board certifications include Estate Planning and Probate Law. Licensed in Texas since 1985. Graduated from University of Houston in 1985.

Law school
Bar admission
1985
State Bar of TX · No. 7590450
Office
1770 Saint James Pl Ste 630
Houston, TX 77056
Disciplinary
None on record
Clean since admission
Career history

2 observed firms

Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.

  1. Galligan & ManningAS OF MAY 2023
    Private Law Practice · Houston, TX
  2. The Galligan Law FirmAPR 2026 — PRESENT
    Private Law Practice · Houston, TX
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Wills-Trusts-Probate
Credentials
Board certification
Estate Planning and Probate Law
TBLS · Certified 1992
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Last refreshed Jun 2026