GJ
Giji Mammen John
Giji Mammen John is a lawyer in Houston, TX who works for Orrick Herrington Sutcliffe LLP. Licensed in Texas since 2001. Graduated from University of Michigan in 2001.
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Law school
Bar admission
Office
Disciplinary
GJ
Giji Mammen John
Orrick Herrington Sutcliffe LLPHouston, TX·24 years licensed
Claim profileContact attorney
Giji Mammen John is a lawyer in Houston, TX who works for Orrick Herrington Sutcliffe LLP. Licensed in Texas since 2001. Graduated from University of Michigan in 2001.
Law school
University of Michigan
Class of 2001
Bar admission
2001
State Bar of TX · No. 24032594
Office
609 Main St Ste 4000
Houston, TX 77002
Disciplinary
None on record
Clean since admission
Case data
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Last refreshed Jun 2026