BK
Brian Phillip Klosterboer
Brian Phillip Klosterboer is a lawyer in Houston, TX who works for American Civil Liberties Union Foundation of Texas. Practice areas include Appellate: Civil, Civil Rights, LGBT Law. Licensed in Texas since 2018. Graduated from Harvard University in 2016.
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Law school
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BK
Brian Phillip Klosterboer
American Civil Liberties Union Foundation of TexasHouston, TX·8 years licensed
Claim profileContact attorney
Brian Phillip Klosterboer is a lawyer in Houston, TX who works for American Civil Liberties Union Foundation of Texas. Practice areas include Appellate: Civil, Civil Rights, LGBT Law. Licensed in Texas since 2018. Graduated from Harvard University in 2016.
Law school
Harvard University
Class of 2016
Bar admission
2018
State Bar of TX · No. 24107833
Office
PO Box 8306
Houston, TX 77288
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.
- American Civil Liberties Union FoundatioMAY 2023 — APR 2026Private Law Practice · Houston, TX
- American Civil Liberties Union Foundation of TexasAS OF JUN 2026Private Law Practice · Houston, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Appellate: Civil
- Civil Rights
- LGBT Law
- Non-Profits
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Last refreshed Jun 2026