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Meet the FNCH Flock–Your Dedicated Team of Accountants Ready to Elevate Your Business Success
Portrait of Madeline Miller, Founder and CEO of FNCH

Maddie Miller

Founder & CEO
Maddie Miller, a seasoned professional in operations, public accounting, and financial strategy, stands out as a leader with a diverse background. Serving as an outsourced CFO, controller, and tax advisor, Maddie has provided invaluable expertise in tax and compliance to a varied clientele.

Maddie’s dedication extends to community service, notably with the Prospera Women’s Business Center, where she has empowered countless women entrepreneurs.

A Bozeman’s Daily Chronicle 20 under 40 recipient and an alumna of the AICPA Leadership Academy, Maddie demonstrates her commitment to leadership, continuous learning and staying at the forefront of industry trends.
Passionate about collaboration, Maddie finds satisfaction in helping business owners navigate complexities, foster growth, ensure compliance, and establish a solid foundation for long-term success.
With Maddie Miller, you’re not just getting an experienced financial professional; you’re gaining a dynamic leader genuinely dedicated to seeing your businesses thrive.

our team

Learn About Our Flock Of Dedicated Individuals

Mitch Heidemann Profile Shot
Mitch Heidemann, CPA
Virtual Controller
Mitchell Heidemann, originally from Green Bay, WI, spent seven transformative years in Whitehall, Montana, while pursuing his education at Montana State University. As a Virtual Controller at FNCH Consulting, Mitchell brings over five years of experience working with small and medium-sized businesses. Specializing in the restaurant and retail sectors and tax preparation, he excels in cleaning up historical financial data and streamlining processes for efficient month-end closes.

Mitchell holds both a bachelor’s and a master’s degree in accounting from Montana State University. His professional affiliations include MSCPA, WICPA, and ACIPA.

Known for his ‘client first’ philosophy, Mitchell thrives on becoming an integral part of his clients’ teams. He believes true success is achieved when clients feel he is part of their journey, celebrating their victories as his own. His commitment extends beyond work, having volunteered with Big Brothers Big Sisters, reflecting his dedication to community service.

Outside the office, Mitchell indulges in his passions for vintage computer collection, woodworking, stained glass projects, and reading, bringing a diverse and creative perspective to his professional life.
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Brooke Mortensen
Accounting Navigator
Born and raised in Montana, Brooke brings 18 years of experience specializing in client advisory services. Holding dual degrees in Accounting and Psychology from Montana State University, she brings a distinctive blend of analytical precision and understanding of human behavior to her work. With a passion for technology and its efficiencies, Brooke is dedicated to industry advancements helping deliver tailored solutions that meet client’s evolving needs.

Recognizing detail and bringing adept problem-solving skills, Brooke embraces implementing changes to streamline processes and procedures enhancing accuracy in financial analysis allowing clients to focus on their core business. Known for her dedication as both a wife and mother, she brings a unique perspective to her work, founded with the values of family and commitment.
Elise Byron
Virtual Controller
Elise, a Montana native and MSU graduate, thrives both in the office and amidst the state’s great outdoors. Specializing in construction and professional services at FNCH, she brings a blend of academic grounding and practical experience to her work.

Off the clock, Elise tends to her hobby farm, caring for a variety of animals including chickens, ducks, dogs, and cats. With goats soon to join the mix, her love for nurturing life extends beyond her professional pursuits.

In her downtime, Elise enjoys dad jokes, strong coffee, country music, and a hearty steak. These personal passions add a touch of warmth and relatability to her professional demeanor, reflecting her down-to-earth nature and commitment to excellence.
Alexis Bryan Profile Shot
Alexis Bryan
Financial Operations Integrator
With a psychology degree and experience in mental health operations, Alexis approaches company optimization with an understanding of human behavior, operational dynamics and process improvement strategies essential to building effective company processes. Alexis enjoys the analytical nature of operational management and the accounting industry.

As a fifth generation Gallatin Valley resident, when not in the office, you can find Alexis enjoying the great outdoors of Montana with her dogs Shep and Gillian.
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