MK
M. Marvin Katz
M. Marvin Katz is a lawyer who works for Mayer Brown LLP. Practice areas include Real Estate, Wills-Trusts-Probate. Court admissions include Fifth Circuit Court of Appeals, Texas Southern District/Bankruptcy Court. Licensed in Texas since 1958. Graduated from University of Texas in 1959.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
MK
M. Marvin Katz
Mayer Brown LLP67 years licensed
Claim profileContact attorney
M. Marvin Katz is a lawyer who works for Mayer Brown LLP. Practice areas include Real Estate, Wills-Trusts-Probate. Court admissions include Fifth Circuit Court of Appeals, Texas Southern District/Bankruptcy Court. Licensed in Texas since 1958. Graduated from University of Texas in 1959.
Law school
University of Texas
Class of 1959
Bar admission
1958
State Bar of TX · No. 11109000
Office
—
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.
- Mayer Brown LLPAS OF MAY 2023Private Law Practice · Houston, TX
- Mayer Brown LLPAPR 2026 — PRESENTPrivate Law Practice
Case data
Case data
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Practice & jurisdiction
Practice areas
- Real Estate
- Wills-Trusts-Probate
Courts admitted
- Fifth Circuit Court of Appeals
- Texas Southern District/Bankruptcy Court
- US Supreme Court
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Last refreshed Jun 2026