MS
Margret Lachapelle Sonnier
Margret Lachapelle Sonnier is a lawyer who works for Margret L. Sonnier, Attorney at Law. Practice areas include Arbitration, Labor-Employment, Litigation: Commercial. Court admissions include Colorado District Court, US Supreme Court. Licensed in Texas since 1990. Graduated from University of Houston in 1989.
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Margret Lachapelle Sonnier
Margret L. Sonnier, Attorney at Law36 years licensed
Claim profileContact attorney
Margret Lachapelle Sonnier is a lawyer who works for Margret L. Sonnier, Attorney at Law. Practice areas include Arbitration, Labor-Employment, Litigation: Commercial. Court admissions include Colorado District Court, US Supreme Court. Licensed in Texas since 1990. Graduated from University of Houston in 1989.
Law school
University of Houston
Class of 1989
Bar admission
1990
State Bar of TX · #18847390
Office
—
Disciplinary
None on record
Clean since admission
Case data
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Practice, courts & credentials
Practice areas4 listed
ArbitrationLabor-EmploymentLitigation: CommercialMediation
Courts admitted2 total
Colorado District Court
US Supreme Court
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Last refreshed Aug 2026