Our Firm

Biermann & AssociatesWe combine the experience of a large firm with the personal attention, reasonable fees and quicker turnaround that only a small firm can provide. Our clients come back to us year after year because they know they are in good hands. We work to develop long-term relationships; whether your needs are simple or complex, we can help.

Please take a moment and read more about our peopleour historyour mission, and our areas of specialization. If you have any questions or would like more detailed information about how we can help you, don't hesitate to contact us. We would be happy to serve you.

Our People


Don is the owner and manager of the CPA firm. His experience is concentrated around taxation of small to medium sized businesses and their owners, including business start-up, succession and estate planning.

Don is a Certified Public Accountant licensed in 1983. He is a Certified QuickBooks Pro Advisor and business consultant. He received his BSBA degree from Southeast Missouri State in 1977. Don is a member of the American Institute of CPA's and the Missouri Society of CPA's.  Don gives his time freely to many civic and not for profit entities.


Our History

Don started Biermann CPA Firm, LC in June 1988 with and handful of clients. Today the firm handles hundreds of clients.  Each client is special and receives individual attention.

Our Mission

To provide exceptional accounting, tax, consulting and through our wealth management team, services to our clients at reasonable fees, delivered on time so that you can be more successful and profitable!

Our Areas of Specialization

At Biermann CPA we consider ourselves general practitioners. We have worked extensively in the areas of construction, wholesalers, wineries, and professional services. If consultations are needed, we have connections with larger CPA firms.

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