KT
Katherine G. Treistman
Katherine G. Treistman is a lawyer in Houston, TX who works for Arnold & Porter LLP. Practice areas include Litigation: Commercial. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern District Court. Licensed in Texas since 1996.
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Law school
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KT
Katherine G. Treistman
Arnold & Porter LLPHouston, TX·29 years licensed
Claim profileContact attorney
Katherine G. Treistman is a lawyer in Houston, TX who works for Arnold & Porter LLP. Practice areas include Litigation: Commercial. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern District Court. Licensed in Texas since 1996.
Law school
—
Class of 1996
Bar admission
1996
State Bar of TX · #796632
Office
811 Main St Ste 1800
Houston, TX 77002
Disciplinary
None on record
Clean since admission
Practice, Courts & Credentials
Practice areas1 listed
Litigation: Commercial
Courts admitted3 total
Fifth Circuit Court of Appeals
Texas Eastern District Court
Texas Northern District Court
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Last refreshed Sep 2026