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S. Michael McColloch
S. Michael McColloch is a lawyer in Dallas, TX who works for S. Michael McColloch PLLC. Practice areas include Antitrust, Appellate: Civil, Criminal. Court admissions include District of Columbia Circuit Court of Appeals, Fifth Circuit Court of Appeals. Licensed in Texas since 1979. Graduated from St. Mary's University in 1979.
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SM
S. Michael McColloch
S. Michael McColloch PLLCDallas, TX·46 years licensed
Claim profileContact attorney
S. Michael McColloch is a lawyer in Dallas, TX who works for S. Michael McColloch PLLC. Practice areas include Antitrust, Appellate: Civil, Criminal. Court admissions include District of Columbia Circuit Court of Appeals, Fifth Circuit Court of Appeals. Licensed in Texas since 1979. Graduated from St. Mary's University in 1979.
Law school
St. Mary's University
Class of 1979
Bar admission
1979
State Bar of TX · #13431950
Office
6060 N Central Expy Ste 500
Dallas, TX 75206
Disciplinary
None on record
Clean since admission
Practice, Courts & Credentials
Practice areas6 listed
AntitrustAppellate: CivilCriminalEnvironmentalHealth CareSecurities Law
Courts admitted7 total
District of Columbia Circuit Court of Appeals
Fifth Circuit Court of Appeals
Tenth Circuit Court of Appeals
Texas Eastern District Court
Texas Northern District Court
Texas Southern District Court
US Supreme Court
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Last refreshed Sep 2026