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Jonathan Mark Spigel
Jonathan Mark Spigel is a lawyer in Dallas, TX who works for Cowles & Thompson P.C.. Practice areas include Insurance, Litigation: Personal Injury. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern Bankruptcy Court. Licensed in Texas since 1989. Graduated from St. Mary's University in 1989.
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Law school
Bar admission
Office
Disciplinary
JS
Jonathan Mark Spigel
Cowles & Thompson P.C.Dallas, TX·36 years licensed
Claim profileContact attorney
Jonathan Mark Spigel is a lawyer in Dallas, TX who works for Cowles & Thompson P.C.. Practice areas include Insurance, Litigation: Personal Injury. Court admissions include Fifth Circuit Court of Appeals, Texas Eastern Bankruptcy Court. Licensed in Texas since 1989. Graduated from St. Mary's University in 1989.
Law school
St. Mary's University
Class of 1989
Bar admission
1989
State Bar of TX · #18934760
Office
901 Main St Ste 3900
Dallas, TX 75202
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas2 listed
InsuranceLitigation: Personal Injury
Courts admitted7 total
Fifth Circuit Court of Appeals
Texas Eastern Bankruptcy Court
Texas Eastern District Court
Texas Northern Bankruptcy Court
Texas Northern District Court
Texas Southern District/Bankruptcy Court
Texas Western District Court
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Last refreshed Aug 2026