Loree De Leon

Controller

Loree De Leon brings over a decade of fractional accounting expertise to her role as a Controller at All In One Accounting. With a career spanning CPG, professional services, retail, construction, and nonprofit organizations, she has built a reputation for stepping into complex financial environments and making them run better. Loree specializes in full-cycle accounting, month-end close management, internal controls, and leading multi-client delivery teams — bringing equal parts technical precision and people-first leadership to every engagement.

 

Loree’s distinctive strength is her ability to see around corners for her clients. She proactively identifies process inefficiencies, recommends the right technology integrations, and builds the kind of trust that makes clients feel genuinely supported — not just serviced. As a team leader, she fosters a collaborative, no-judgment culture where accountants feel empowered to ask questions and grow. She’s a Certified QuickBooks ProAdvisor and brings proficiency across a wide range of platforms including Bill.com, Salesforce, Givebutter, and more.

 

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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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