SL
Sydney M. Leach
Sydney M. Leach is a lawyer who works for Retired. Practice areas include Intellectual Property. Court admissions include Arizona District Court, California Northern District Court. Licensed in Texas since 1979. Graduated from University of Virginia in 1978.
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Law school
Bar admission
Office
Disciplinary
SL
Sydney M. Leach
Retired47 years licensed
Claim profileContact attorney
Sydney M. Leach is a lawyer who works for Retired. Practice areas include Intellectual Property. Court admissions include Arizona District Court, California Northern District Court. Licensed in Texas since 1979. Graduated from University of Virginia in 1978.
Law school
University of Virginia
Class of 1978
Bar admission
1979
State Bar of TX · #12086400
Office
—
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas1 listed
Intellectual Property
Courts admitted17 total
Arizona District Court
California Northern District Court
Colorado District Court
Eighth Circuit Court of Appeals
Eleventh Circuit Court of Appeals
Fifth Circuit Court of Appeals
Fourth Circuit Court of Appeals
Ninth Circuit Court of Appeals
Sixth Circuit Court of Appeals
Supreme Court
Texas Eastern District Court
Texas Northern District Court
Texas Western District Court
US Court of Appeals for the Federal Circuit
US Court of Federal Claims
US Patent and Trademark Office
US Supreme Court
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Last refreshed Aug 2026