RJ
Robert Charles Jahnke
Robert Charles Jahnke is a lawyer in Sunset Valley, TX who works for G+j Law Group PLLC. Practice areas include Intellectual Property. Court admissions include US Patent and Trademark Office. Licensed in Texas since 1998. Graduated from University of Texas in 1998.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
RJ
Robert Charles Jahnke
G+j Law Group PLLCSunset Valley, TX·27 years licensed
Claim profileContact attorney
Robert Charles Jahnke is a lawyer in Sunset Valley, TX who works for G+j Law Group PLLC. Practice areas include Intellectual Property. Court admissions include US Patent and Trademark Office. Licensed in Texas since 1998. Graduated from University of Texas in 1998.
Law school
University of Texas
Class of 1998
Bar admission
1998
State Bar of TX · No. 24007434
Office
23 Lone Oak Trl
Sunset Valley, TX 78745
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Intellectual Property
Courts admitted
- US Patent and Trademark Office
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Last refreshed Jun 2026