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Home/Meet the Team/Jackie Kwasinski

Meet the Team

Jackie Kwasinski

Firm Controller & Accounting Manager


Jackie Kwasinski, Firm Controller & Accounting Manager at Mainstay Accounting

Jackie has over 24 years of experience in the accounting industry. She spent most of her career at a mid-size accounting firm in the Chicagoland area, where she started right out of college and served as their Controller for almost 15 years. As a Certified QuickBooks ProAdvisor, Jackie leverages her expertise to help small businesses streamline their financial processes. Making the switch from being on the corporate side of accounting to helping small businesses has not only been rewarding for her, but seeing the impact it makes on small businesses has driven her to go above and beyond. Jackie’s personable attitude and attention to detail enable her to tailor each project to the specific needs of her clients. She is strongly committed to providing efficient results and creating solid relationships with her clients. Jackie graduated magna cum laude from Elmhurst University and was a member of the Phi Theta Kappa Honor Society.

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