KD
Katherine McColley Doucette
Katherine McColley Doucette is a lawyer in San Antonio, TX who works for Frost Bank. Practice areas include Wills-Trusts-Probate. Licensed in Texas since 2013. Graduated from Texas A&M School of Law in 2012.
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Law school
Bar admission
Office
Disciplinary
KD
Katherine McColley Doucette
Frost BankSan Antonio, TX·12 years licensed
Claim profileContact attorney
Katherine McColley Doucette is a lawyer in San Antonio, TX who works for Frost Bank. Practice areas include Wills-Trusts-Probate. Licensed in Texas since 2013. Graduated from Texas A&M School of Law in 2012.
Law school
Texas A&M School of Law
Class of 2012
Bar admission
2013
State Bar of TX · No. 24077441
Office
111 W. Houston St., T-6
San Antonio, TX 78205
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.
- Bexar County Probate Court 1AS OF MAY 2023Government Lawyer · San Antonio, TX
- Frost BankAPR 2026 — PRESENTGovernment Lawyer · San Antonio, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Wills-Trusts-Probate
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Last refreshed Jun 2026