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Deann Kay Lanz
Deann Kay Lanz is a lawyer in Houston, TX who works for Mayer Brown LLP. Licensed in Texas since 1998. Graduated from Tulane University in 1998.
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Law school
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Deann Kay Lanz
Mayer Brown LLPHouston, TX·27 years licensed
Claim profileContact attorney
Deann Kay Lanz is a lawyer in Houston, TX who works for Mayer Brown LLP. Licensed in Texas since 1998. Graduated from Tulane University in 1998.
Law school
Tulane University
Class of 1998
Bar admission
1998
State Bar of TX · No. 24007177
Office
700 Louisiana St Ste 3400
Houston, TX 77002
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.
- Pattern EnergyAS OF MAY 2023Private Law Practice · Houston, TX
- Mayer Brown LLPAPR 2026 — PRESENTPrivate Law Practice · Houston, TX
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Last refreshed Jun 2026