Gibson Watson Marino LLC
Gibson Watson Marino LLC
1300 Epic Center 301 N. Main St. Wichita, Kansas 67202

Gibson Watson Marino LLC


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In 1947, John Boyer and Paul Donaldson formed a law firm which became the Boyer Donaldson and Stewart firm with offices in the First National Bank Building in Wichita, Kansas. In 2002, the Boyer Donaldson & Stewart firm merged with Gilliland & Hayes, a firm founded in 1959 by Robert J. Gilliland and John F. Hayes. Gibson Watson Marino members, John Gibson and Michelle Watson, were part of the Boyer Donaldson firm at the time of the merger and Andrew Marino joined Gilliland & Hayes shortly therafter. The Gilliland & Hayes firm was rated an AV Preeminent Firm by Martindale-Hubble and maintained offices in Hutchinson, Wichita, Manhattan and Overland Park. After 16 years of a successful merger, the members of Gilliland & Hayes determined that each office could better serve their clients and community by establishing independent firms in each city. In 2018, the Wichita members of Gilliland & Hayes established Gibson Watson Marino LLC. GWM has received a Tier 1 rating in Health Care Law in the 2020 edition of U.S. News – Best Lawyers® "Best Law Firms".

We look forward to continuing our strong tradition of professionalism and excellence in the Wichita legal community.


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Gibson Watson Marino LLC
301 North Main
Suite 1300
Wichita, KS 67202

Fax: 316-264-8614
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