AttorneyDuyen Thien Nguyen● 70 total views
DN

Duyen Thien Nguyen

Tallgrass·Houston, TX·Harris County·21 years licensed

Duyen Thien Nguyen is a lawyer in Houston, TX who works for Tallgrass. Practice areas include Government/Administrative, Oil, Gas and Energy Resources, Real Estate. Board certifications include Oil, Gas and Mineral Law. Licensed in Texas since 2004. Graduated from Loyola University New Orleans in 2004.

Claim profileContact attorney
Law school
Class of 2004
Bar admission
2004
State Bar of TX · #24046529
Office
9 Greenway Plaza, Suite 1100
Houston, TX 77046
Disciplinary
None on record
Clean since admission
DN

Duyen Thien Nguyen

Tallgrass
Houston, TX·21 years licensed
Claim profileContact attorney

Duyen Thien Nguyen is a lawyer in Houston, TX who works for Tallgrass. Practice areas include Government/Administrative, Oil, Gas and Energy Resources, Real Estate. Board certifications include Oil, Gas and Mineral Law. Licensed in Texas since 2004. Graduated from Loyola University New Orleans in 2004.

Law school
Bar admission
2004
State Bar of TX · #24046529
Office
9 Greenway Plaza, Suite 1100
Houston, TX 77046
Disciplinary
None on record
Clean since admission
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Practice, courts & credentials
Practice areas3 listed
Government/AdministrativeOil, Gas and Energy ResourcesReal Estate
Courts admitted1 total
Texas Southern District/Bankruptcy Court
Credentials1 certified
Oil, Gas and Mineral Law
Board certified 2011
No public disciplinary history
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Last refreshed Aug 2026