About Us

We are a tax and accounting firm, providing tax, payroll and advisory services to our clients across the Hi Line and the State of Montana from our Havre, Montana office.

We focus on our clients by building relationships. Whether that be Individually or as a business. We are here to serve you and help you succeed.




Chad J. Miller, CPAPartner


Chad Mille

Chad is a founding partner of Miller Consulting Group and has 25 years of experience in public accounting. Chad assists clients with tax planning, consulting, and other business and accounting services. He has extensive experience in helping both individuals and businesses navigate federal and state tax matters in order to optimize their tax positions and comply with reporting requirements.

Chad has experience across a wide array of professions and industries, but with concentrations in agriculture, service-based businesses and construction.

Chad@millerconsultingmt.com




David W. Miller, CPA Partner


David W. Miller

David is a founding partner of Miller Consulting Group and has over 30 years of experience in public accounting as well as farming. He works full time in the office from December through April and part time for the remainder of the year as he works on his fifth generation family farm. David works with both individuals and businesses to provide tax and consulting services to them. While he works with an array of professions and industries, he concentrates on agriculture.

David@millerconsultingmt.com




Shannon Chambliss Administrator


Photo Shannon Chamblis

Shannon is the Administration Lead at Miller Consulting Group. She has over 16 years of operations and customer service experience. She is an integral part of supporting our clients behind the scenes in various functions. Shannon also has broad experience in creating processes so that the office runs smoothly. She believes it is the people and relationships that make up our community.

Shannon@millerconsultingmt.com




Missy Boucher Payroll & Bookkeeping Services


Missy Bouchere

Missy has over 10 years of experience in payroll processing services, bookkeeping services and administration. She works with clients in assisting with Workers’ Comp Audits, consulting on payroll issues and helping clients with QuickBooks. She enjoys working closely with clients and is always willing to put the effort to find answers and solutions for the clients’ needs.

Missy@millerconsultingmt.com