HS
Hannah Demarco Sibiski
Hannah Demarco Sibiski is a lawyer in Houston, TX who works for Arnold & Porter Kaye Scholer LLP. Practice areas include Appellate: Civil, Litigation: Commercial. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern District Court. Licensed in Texas since 2003. Graduated from Harvard University in 2003.
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Law school
Bar admission
Office
Disciplinary
HS
Hannah Demarco Sibiski
Arnold & Porter Kaye Scholer LLPHouston, TX·22 years licensed
Claim profileContact attorney
Hannah Demarco Sibiski is a lawyer in Houston, TX who works for Arnold & Porter Kaye Scholer LLP. Practice areas include Appellate: Civil, Litigation: Commercial. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern District Court. Licensed in Texas since 2003. Graduated from Harvard University in 2003.
Law school
Harvard University
Class of 2003
Bar admission
2003
State Bar of TX · No. 24041373
Office
700 Louisiana St Ste 4000
Houston, TX 77002
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Appellate: Civil
- Litigation: Commercial
Courts admitted
- Fifth Circuit Court of Appeals
- Texas Eastern District Court
- Texas Northern District Court
- Texas Southern District/Bankruptcy Court
- Texas Western District Court
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Last refreshed Jun 2026