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Dennis Patrick Harrigan
Dennis Patrick Harrigan is a lawyer in HOUSTON, TX who works for Harris County Public Defenders. Practice areas include Criminal. Licensed in Texas since 2016. Graduated from Quinnipiac School of Law in 1990.
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Law school
Bar admission
Office
Disciplinary
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Dennis Patrick Harrigan
Harris County Public DefendersHOUSTON, TX·9 years licensed
Claim profileContact attorney
Dennis Patrick Harrigan is a lawyer in HOUSTON, TX who works for Harris County Public Defenders. Practice areas include Criminal. Licensed in Texas since 2016. Graduated from Quinnipiac School of Law in 1990.
Law school
Quinnipiac School of Law
Class of 1990
Bar admission
2016
State Bar of TX · No. 24101334
Office
1310 PRAIRIE
HOUSTON, TX 77002
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Criminal
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Last refreshed Jun 2026