JW
Joshua Campbell Wallenstein
Joshua Campbell Wallenstein is a lawyer in Houston, TX who works for The Wallenstein Law Group, P.C.. Practice areas include Antitrust, Business, Criminal. Licensed in Texas since 2014. Graduated from Stanford University in 2002.
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Law school
Bar admission
Office
Disciplinary
JW
Joshua Campbell Wallenstein
The Wallenstein Law Group, P.C.Houston, TX·12 years licensed
Claim profileContact attorney
Joshua Campbell Wallenstein is a lawyer in Houston, TX who works for The Wallenstein Law Group, P.C.. Practice areas include Antitrust, Business, Criminal. Licensed in Texas since 2014. Graduated from Stanford University in 2002.
Law school
Stanford University
Class of 2002
Bar admission
2014
State Bar of TX · No. 24090841
Office
14331 Memorial Dr Ste 1
Houston, TX 77079
Disciplinary
None on record
Clean since admission
Career history
2 observed firms
Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.
- Wallenstein Law GroupAS OF MAY 2023Private Law Practice · Houston, TX
- The Wallenstein Law Group, P.C.APR 2026 — PRESENTPrivate Law Practice · Houston, TX
Case data
Case data
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Practice & jurisdiction
Practice areas
- Antitrust
- Business
- Criminal
- International
- Law Office Management
- Oil, Gas and Energy Resources
- Other
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Last refreshed Jun 2026