Dean Dalzell

Vice President, Operations

A mission-driven finance expert who runs the extra mile for organizational success. 

Dean Dalzell brings over two decades of nonprofit management experience to his role as Vice President, Operations – Controller/CFO at All In One Accounting. With a CCAP certification and expertise in nonprofit executive leadership, governance, enterprise risk management, and government grant contracts, Dean navigates the complex landscape of mission-based finance with precision and passion. 

Dean’s distinctive strength lies in his adaptability and love for collaborative problem-solving. He thrives on tackling complex challenges and celebrates team achievements, recognizing that the whole is often greater than the sum of its parts. His commitment to fostering growth and learning in others makes him an invaluable mentor and leader within the AIOA team. 

When he’s not optimizing nonprofit operations, Dean indulges his passion for distance running, a pursuit he began at age 35. Since then, he’s completed three half-marathons, nine marathons, and an ultra-marathon. This determination mirrors his approach to professional challenges. Dean also enjoys traveling, camping, volunteering, and staying informed on news and history. 

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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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