With 23 years of industry experience, Brewster joined the ChoiceOne team in May of 2000 and became head teller in 2008 and progressed to the Memphis Assistant Branch Manager in 2019.

Brewster has an Associate Degree in General Studies from Macomb Community College, Macomb Twp. She also attended classes at Baker College, Port Huron with an emphasis in business. Brewster sits on the Board of Review for the City of Memphis.