Michael P. Dell, M.S., CPA, CTRS

Mike Dells



“If we all do good, we all do good.” As the leader of our firm’s construction team, Michael’s quote of choice is an apt one. Since 1993, Michael has worked in public accounting and has built a wealth of knowledge in the business consulting, IRS resolution, tax, and construction arenas – proving himself an asset to our company and the industry as a whole. Michael serves as a court-appointed income tax expert in Pennington County, consults and reports on loss of business for insurance companies, has researched and written tax memorandums and opinions, responded to and negotiated with the IRS, Department of Labor, and other agencies, taught financial accounting at the college level and performed countless other duties in the region.

A South Dakota native, Michael holds a Bachelor’s degree in Concentration Finance & Real Estate and a Master’s degree in Concentration Taxation and Accounting, both from Colorado State University. He is a member of the American Institute of Public Accountants, the South Dakota Board of Accountancy, the South Dakota CPA Society, the American Society of Tax Problem Solvers, and Black Hills Home Builders.


At Casey Peterson, LTD, we understand not everyone loves the complexities of accounting like we do. That's what sets us apart from the rest. Our CPAs, accountants, and financial advisors truly love numbers, solving problems, and creating business and financial strategies for our clients.

We’re looking for clients who believe in good customer service — clients who want CPAs, accountants, and financial advisors who are big-picture thinkers and ethical problem solvers. We’re looking for relationships, not transactions.

If you want the same, we should talk.

Contact Us