Welcome to CMMS

Connor, McMillon, Mitchell & Shennum, PLLC is a top-quality, state-of-the-art, accounting and consulting firm, serving the needs of our clients with dedication, exceptional personnel, integrity, trust and care.

Our partners have over 100 combined years of public accounting experience.

All of our partners have worked for national firms in the past. Being a part of a large national accounting firm allows partners, managers, and staff members the opportunity to work in a global, multidisciplinary professional service organization that provides clients, large and small, the thing they need most to succeed: knowledge. Our objective is to share that knowledge -- knowledge of how to improve performance in management, business processes, operations, finance, and taxation -- so that our clients can grow and profit. This knowledge comes from two sources: experience and education. In both, the partners of Connor, McMillon, Mitchell, & Shennum, PLLC excel. Our partners and staff have had the privilege of that kind of experience and education which definitely sets us apart from the competition.

Our team of specialists is composed of more than 20 individuals who come from diverse backgrounds including audit and taxation of financial institutions, agriculture, non-profit, governmental, financial planning, and oil and gas. One key benefit in selecting Connor, McMillon, Mitchell, & Shennum, PLLC is that, not only do we take time to learn your goals and objectives and apply our specialized industry knowledge to help you achieve success, we will proactively offer solutions based on our depth of industry knowledge.

We require our staff to select a career specialization upon hire, such as assurance or tax, and begin the career learning path for that specialization. That specialization coupled with experience will provide a knowledgeable and motivated organization to best serve our clients.

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