Cathie Asmus

Controller / CFO

A seasoned financial navigator with a passion for turning entrepreneurial visions into reality. 

Cathie Asmus brings over three decades of experience to her role as CFO/Controller at All In One Accounting. As a CPA (inactive) licensed in Minnesota and Colorado, she specializes in professional services, tax support, and guiding start-ups through the intricacies of buy/sell processes. 

Cathie’s distinctive strength lies in her comprehensive understanding of small business operations, honed through years of entrepreneurship. Her straight-forward approach, coupled with systematic problem-solving and genuine enthusiasm, makes her an invaluable asset to both the AIOA team and their clients. Cathie excels at translating complex financial data into actionable insights for business management and decision-making. 

When she’s not empowering entrepreneurs, Cathie cherishes time with her family and embraces the great outdoors in all seasons. She finds joy in baking bread and has recently taken up pickleball. Here’s an interesting fact: Cathie graduated from high school in London, England. 

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EAGAN, MN, August 2026 – All In One Accounting, a Twin Cities accounting firm serving growth-minded entrepreneurs and mission-driven nonprofits, has been named to the

Ranking No. 51 in Minnesota, No. 307 in Financial Services, and No. 48 in Minneapolis, this marks All In One Accounting’s fifth consecutive year on

Heide Olson, Founder and CEO of All In One Accounting, 2026 Finance & Commerce C-Level Award honoree

EAGAN, MN — Heide Olson, Founder and CEO of All In One Accounting, has been named a 2026 C-Level Award honoree by Finance & Commerce.

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