We Focus on Your Tax Problems, So You Can Focus On Your Business

Meet Mark Willi

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Mark Willi, the newest member of our team, is also an Enrolled Agent. In addition to serving clients, Mark is in charge of marketing and special projects.  Prior to joining Willi Law Office, LLC, Mark worked for over 30 years in the scientific information industry.

Mark is a native of Hudson, Wisconsin. He graduated from Luther College in Decorah, Iowa, and earned his doctorate in chemistry from The University of Wisconsin-Madison. Mark lives in Galena with his wife, Kaye, and two very spoiled Siamese cats. In his spare time, Mark enjoys carpentry and woodworking.

In spite of his Wisconsin ties, Mark is an avid fan of the Ohio State Buckeyes and the Columbus Blue Jackets.

Licenses & Certifications

  • Enrolled Agent


  • University of Wisconsin-Madison, Ph.D., Organic Chemistry
  • Luther College, B.A., Chemistry & Physics