MH
Mark Britain Holleman
Mark Britain Holleman is a lawyer in Houston, TX who works for Valaris. Licensed in Texas since 2009. Graduated from University of Houston in 2009.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
MH
Mark Britain Holleman
ValarisHouston, TX·16 years licensed
Claim profileContact attorney
Mark Britain Holleman is a lawyer in Houston, TX who works for Valaris. Licensed in Texas since 2009. Graduated from University of Houston in 2009.
Law school
University of Houston
Class of 2009
Bar admission
2009
State Bar of TX · No. 24069941
Office
5847 San Felipe St., Suite 3300
Houston, TX 77057
Disciplinary
None on record
Clean since admission
Case data
Case data
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Last refreshed Jun 2026