AttorneyDonald Thomas Brennan● 37 total views
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Donald Thomas Brennan

Hayden & Cunningham, PLLC·San Antonio, TX·Bexar County·32 years licensed

Donald Thomas Brennan is a lawyer in San Antonio, TX who works for Hayden & Cunningham, PLLC. Practice areas include Creditor-Debtor, Real Estate. Licensed in Texas since 1993. Graduated from St. Mary's University in 1993.

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Law school
Class of 1993
Bar admission
1993
State Bar of TX · #787134
Office
7750 Broadway
San Antonio, TX 78209
Disciplinary
None on record
Clean since admission
DB

Donald Thomas Brennan

Hayden & Cunningham, PLLC
San Antonio, TX·32 years licensed
Claim profileContact attorney

Donald Thomas Brennan is a lawyer in San Antonio, TX who works for Hayden & Cunningham, PLLC. Practice areas include Creditor-Debtor, Real Estate. Licensed in Texas since 1993. Graduated from St. Mary's University in 1993.

Law school
Bar admission
1993
State Bar of TX · #787134
Office
7750 Broadway
San Antonio, TX 78209
Disciplinary
None on record
Clean since admission
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Practice, courts & credentials
Practice areas2 listed
Creditor-DebtorReal Estate
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Last refreshed Aug 2026