What We Do
Accomplished & Ardent Kalamazoo Attorneys
What differentiates Willis Law from our competitors? What makes us stand out and gives us an edge and a name? At Willis Law, we are a full service law firm built on a Christian model of service. The legal community knows us as one of the fastest growing law firms in Michigan. Our community knows us as a local fixture, committed to serving our region with excellence. Our clients know us as their personal advocates, fighting for their rights and interests with skill, dedication, and principled commitment. We know how to win tough cases, and we’re here to win yours.
We have offices located in Kalamazoo, Grand Rapids, and Paw Paw, Michigan. Call us today at (888) 461-7744 to make an appointment for a free consultation.

Hear It From Our Clients
The Opinions That Matter-
“I experienced great personal attention from Willis Law. Everyone was above competent. I don’t doubt the quality of legal counsel I received!”
- Thomas F. -
“It was recommended that Willis Law assume my legal affairs by my retiring attorney and I’m very satisfied.”
- Anonymous -
“All things went smoothly and as expected. Very pleased with the resulting estate plan.”
- Anonymous -
“I don’t know how Mariko could be better. She totally exceeded my expectations. If anyone I hear is in need of legal services, Willis will be the first words out of my mouth!”
- James S. -
“Mariko was very professional, but it was also obvious she cared about what we were doing and made sure our experience was a good and productive one. Thank you!!”
- Tim F.
Meet Your Legal Team
Helping You Achieve the Best Possible Outcome-
Michael J. Willis J.D., C.P.A.
Director and Co-Founder
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Shaun P. Willis J.D.
Director and Co-Founder
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Frank D. Willis J.D.
Chief Senior Counsel
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Donald H. Smith, J.D.
Attorney/Partner
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Mariko C. Willis, J.D.
Of Counsel Attorney
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Samuel R. Gilbertson J.D.
Managing Partner
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Paul Morgan, J.D.
Attorney
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Chico S. Obande J.D.
Attorney
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Jennifer L. Grahek, J.D.
Attorney
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Adam D. Bancroft, J.D.
Attorney
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Davis C. Martin, J.D.
Attorney
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Aric D. Kasel, J.D.
Attorney
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Cody Hayward, J.D.
Attorney
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Nick Tuori
Attorney
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Verelle Kirkwood J.D.
Of Counsel Attorney
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Kristyn Meulenberg J.D.
Of Counsel Attorney
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Nick Vogelzang
Of Counsel Asbestos Litigation Attorney
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Robin Vleugel
Receptionist
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Michele Guyman
Paralegal
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Brian Thompson
Paralegal
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Angie Straley
Paralegal
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Patty Stickels
Legal Assistant
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Kay Davidson
Legal Assistant
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Kerrie Leclercq
Legal Assistant
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Karen Zimmerman
Legal Assistant
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Austin J. Beaudet
Legal Extern
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Max Antonneau
Client Service Specialist
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Mark Zigterman
Accountant
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Margarita Jensen
Intake Coordinator
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Erin Willis
Courier
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Patrick Willis
Courier