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William Harrison Walsh
William Harrison Walsh is a lawyer in Seattle, WA who works for Cozen O'Connor. Practice areas include Appellate: Civil, Aviation, Contracts. Licensed in Texas since 2024. Graduated from Gonzaga University in 1992.
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Law school
Bar admission
Office
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WW
William Harrison Walsh
Cozen O'ConnorSeattle, WA·1 year licensed
Claim profileContact attorney
William Harrison Walsh is a lawyer in Seattle, WA who works for Cozen O'Connor. Practice areas include Appellate: Civil, Aviation, Contracts. Licensed in Texas since 2024. Graduated from Gonzaga University in 1992.
Law school
Gonzaga University
Class of 1992
Bar admission
2024
State Bar of TX · #24144414
Office
999 3rd Ave Ste 1900
Seattle, WA 98104
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas7 listed
Appellate: CivilAviationContractsEthics-Legal MalpracticeLabor-EmploymentLitigation: CommercialSecurities Law
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Last refreshed Aug 2026