MH
Mark Giles Hamlin
Mark Giles Hamlin is a lawyer in Houston, TX who works for Occidental Petroleum Corporation. Practice areas include Environmental, Government/Administrative, Oil, Gas and Energy Resources. Licensed in Texas since 2016. Graduated from Harvard University in 2016.
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MH
Mark Giles Hamlin
Occidental Petroleum CorporationHouston, TX·9 years licensed
Claim profileContact attorney
Mark Giles Hamlin is a lawyer in Houston, TX who works for Occidental Petroleum Corporation. Practice areas include Environmental, Government/Administrative, Oil, Gas and Energy Resources. Licensed in Texas since 2016. Graduated from Harvard University in 2016.
Law school
Harvard University
Class of 2016
Bar admission
2016
State Bar of TX · #24101859
Office
16107 Hickory Point Rd.
Houston, TX 77095
Disciplinary
None on record
Clean since admission
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Practice areas3 listed
EnvironmentalGovernment/AdministrativeOil, Gas and Energy Resources
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Last refreshed Aug 2026