FL
Frank Lloyd Leffingwell
Frank Lloyd Leffingwell is a lawyer in Austin, TX who works for The Blum Firm P.C.. Practice areas include Business, Securities Law, Taxation. Court admissions include Texas Western District Court, US Tax Court. Licensed in Texas since 1993. Graduated from St. Mary's University in 1993.
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FL
Frank Lloyd Leffingwell
The Blum Firm P.C.Austin, TX·32 years licensed
Claim profileContact attorney
Frank Lloyd Leffingwell is a lawyer in Austin, TX who works for The Blum Firm P.C.. Practice areas include Business, Securities Law, Taxation. Court admissions include Texas Western District Court, US Tax Court. Licensed in Texas since 1993. Graduated from St. Mary's University in 1993.
Law school
St. Mary's University
Class of 1993
Bar admission
1993
State Bar of TX · #787891
Office
303 Colorado St Ste 2550
Austin, TX 78701
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas4 listed
BusinessSecurities LawTaxationWills-Trusts-Probate
Courts admitted2 total
Texas Western District Court
US Tax Court
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Last refreshed Jun 2026