JN
Jonathan Karl Niermann
Jonathan Karl Niermann is a lawyer in Austin, TX who works for Vinson & Elkins. Practice areas include Environmental. Court admissions include District of Columbia Circuit Court of Appeals, Fifth Circuit Court of Appeals. Licensed in Texas since 2001. Graduated from University of Oregon in 2001.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
JN
Jonathan Karl Niermann
Vinson & ElkinsAustin, TX·24 years licensed
Claim profileContact attorney
Jonathan Karl Niermann is a lawyer in Austin, TX who works for Vinson & Elkins. Practice areas include Environmental. Court admissions include District of Columbia Circuit Court of Appeals, Fifth Circuit Court of Appeals. Licensed in Texas since 2001. Graduated from University of Oregon in 2001.
Law school
University of Oregon
Class of 2001
Bar admission
2001
State Bar of TX · #24032794
Office
200 West 6th Street Suite 2500
Austin, TX 78701
Disciplinary
None on record
Clean since admission
Case data
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Practice, courts & credentials
Practice areas1 listed
Environmental
Courts admitted3 total
District of Columbia Circuit Court of Appeals
Fifth Circuit Court of Appeals
US Supreme Court
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Last refreshed Aug 2026