WH
William S Hennessey
William S Hennessey is a lawyer in Dallas, TX who works for Hennessey Law Firm, P.C.. Practice areas include Real Estate. Licensed in Texas since 2004. Graduated from University of Tulsa in 2002.
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Law school
Bar admission
Office
Disciplinary
WH
William S Hennessey
Hennessey Law Firm, P.C.Dallas, TX·22 years licensed
Claim profileContact attorney
William S Hennessey is a lawyer in Dallas, TX who works for Hennessey Law Firm, P.C.. Practice areas include Real Estate. Licensed in Texas since 2004. Graduated from University of Tulsa in 2002.
Law school
University of Tulsa
Class of 2002
Bar admission
2004
State Bar of TX · No. 24044030
Office
17300 Dallas Pkwy Ste 3040
Dallas, TX 75248
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Real Estate
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Last refreshed Jun 2026