John Joseph Klevenhagen
- Verified against the Texas bar record, July 2026
29 years in practice
First admitted in 1997
First admitted in 1997
- 1997 Admitted, Texas
Overview
John Joseph Klevenhagen is an attorney admitted in Texas (since 1997), based in Houston, TX.
This profile is built from public bar records and shows only what those records contain. John has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| Texas | 1997 | #90001652 | Active |
Education
- University of HoustonLaw school, per the bar record
Contact and offices
The Klevenhagen Law Firm, PLLC
952 Echo Ln Ste 380
Houston, TX 77024
The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.
Other attorneys in Houston
Ordered by years licensed, from the same public records.
Sources for this profile: the Texas bar record. License status can change; check the bar's own record for the current status before hiring. Updated July 21, 2026.