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Katharine Elizabeth O'Brien
Katharine Elizabeth O'Brien is a lawyer in Carrollton, TX who works for Katie O Law, PLLC. Practice areas include Business, Criminal, Litigation: Personal Injury. Court admissions include Texas Northern District Court, US Supreme Court. Licensed in Texas since 2014. Graduated from Suffolk University in 2007.
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Katharine Elizabeth O'Brien
Katie O Law, PLLCCarrollton, TX·11 years licensed
Claim profileContact attorney
Katharine Elizabeth O'Brien is a lawyer in Carrollton, TX who works for Katie O Law, PLLC. Practice areas include Business, Criminal, Litigation: Personal Injury. Court admissions include Texas Northern District Court, US Supreme Court. Licensed in Texas since 2014. Graduated from Suffolk University in 2007.
Law school
Suffolk University
Class of 2007
Bar admission
2014
State Bar of TX · #24092906
Office
1011 S Broadway St Ste 102
Carrollton, TX 75006
Disciplinary
None on record
Clean since admission
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Case data
Case data
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Practice, courts & credentials
Practice areas3 listed
BusinessCriminalLitigation: Personal Injury
Courts admitted2 total
Texas Northern District Court
US Supreme Court
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Last refreshed Jun 2026