MO
Michael William Odonnell
Michael William Odonnell is a lawyer in San Antonio, TX who works for Valkenaar O'Donnell PLLC. Practice areas include Litigation: Commercial. Court admissions include Colorado District Court, Fifth Circuit Court of Appeals. Licensed in Texas since 1997. Graduated from University of Texas in 1997.
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Law school
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Office
Disciplinary
MO
Michael William Odonnell
Valkenaar O'Donnell PLLCSan Antonio, TX·28 years licensed
Claim profileContact attorney
Michael William Odonnell is a lawyer in San Antonio, TX who works for Valkenaar O'Donnell PLLC. Practice areas include Litigation: Commercial. Court admissions include Colorado District Court, Fifth Circuit Court of Appeals. Licensed in Texas since 1997. Graduated from University of Texas in 1997.
Law school
University of Texas
Class of 1997
Bar admission
1997
State Bar of TX · #24002705
Office
1422 E. Grayson, Suite 300
San Antonio, TX 78208
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas1 listed
Litigation: Commercial
Courts admitted7 total
Colorado District Court
Fifth Circuit Court of Appeals
Seventh Circuit Court of Appeals
Tenth Circuit Court of Appeals
Texas Southern District Court
Texas Western District Court
US Supreme Court
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Last refreshed Aug 2026