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Mandi Foster

Mandi Foster
Accounting Manager

Mandi Foster is WSI’s Accounting Manager. She is responsible for overseeing the daily operations of the accounting department. Mandi has been a resident of Sonoma County for more than 20 years and holds a Master’s Degree from Sonoma State University and a Bachelor’s Degree from University of California, Davis. After receiving her Master’s Degree she spent five years as the office manager and bookkeeper for a non-profit organization. She took a break to raise her twin boys and then rejoined the workforce, spending four years working for Cardtronics as a web portal administrator and liaison between their vendors and accounting department.
Outside of the office, Mandi loves hanging out with her husband Corey and her twin boys, Colton and Kittrick. They love exploring the outdoors including camping, hiking and skiing as well as visiting amusement parks and seeing how many roller coasters they can ride in one day.