JM
John Charles Mallon
John Charles Mallon is a lawyer who works for Exxon Mobil Corporation. Court admissions include Fifth Circuit Court of Appeals, Texas Southern District/Bankruptcy Court. Licensed in Texas since 2001. Graduated from University of Houston in 2001.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
JM
John Charles Mallon
Exxon Mobil Corporation24 years licensed
Claim profileContact attorney
John Charles Mallon is a lawyer who works for Exxon Mobil Corporation. Court admissions include Fifth Circuit Court of Appeals, Texas Southern District/Bankruptcy Court. Licensed in Texas since 2001. Graduated from University of Houston in 2001.
Law school
University of Houston
Class of 2001
Bar admission
2001
State Bar of TX · No. 24032690
Office
—
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Courts admitted
- Fifth Circuit Court of Appeals
- Texas Southern District/Bankruptcy Court
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Last refreshed Jun 2026