IR
Irving Louis Rotter
Irving Louis Rotter is a lawyer in Houston, TX who works for Sidley Ausin LLP. Practice areas include Business, Finance, Oil, Gas and Energy Resources. Court admissions include Appellate Division First Department, New York Eastern District Court. Licensed in Texas since 2014. Graduated from Columbia University in 1980.
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Law school
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Office
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IR
Irving Louis Rotter
Sidley Ausin LLPHouston, TX·11 years licensed
Claim profileContact attorney
Irving Louis Rotter is a lawyer in Houston, TX who works for Sidley Ausin LLP. Practice areas include Business, Finance, Oil, Gas and Energy Resources. Court admissions include Appellate Division First Department, New York Eastern District Court. Licensed in Texas since 2014. Graduated from Columbia University in 1980.
Law school
Columbia University
Class of 1980
Bar admission
2014
State Bar of TX · No. 24093737
Office
1000 Louisiana St Ste 5900
Houston, TX 77002
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Business
- Finance
- Oil, Gas and Energy Resources
Courts admitted
- Appellate Division First Department
- New York Eastern District Court
- New York Southern District Court
- US Supreme Court
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Last refreshed Jun 2026