WM
William Ross McMullin
William Ross McMullin is a lawyer in Southlake, TX who works for McMullin Law Firm, PLLC. Practice areas include Business, Construction, Consumer. Licensed in Texas since 2019. Graduated from Texas A&M School of Law in 2018.
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Law school
Bar admission
Office
Disciplinary
WM
William Ross McMullin
McMullin Law Firm, PLLCSouthlake, TX·7 years licensed
Claim profileContact attorney
William Ross McMullin is a lawyer in Southlake, TX who works for McMullin Law Firm, PLLC. Practice areas include Business, Construction, Consumer. Licensed in Texas since 2019. Graduated from Texas A&M School of Law in 2018.
Law school
Texas A&M School of Law
Class of 2018
Bar admission
2019
State Bar of TX · #24099384
Office
1560 E Southlake Blvd
Southlake, TX 76092
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas3 listed
BusinessConstructionConsumer
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Last refreshed Aug 2026