Mary Margaret Prange

Mary Margaret Prange, CPA, is an audit partner with Calibre CPA Group. She has been in public accounting since 2001, and has significant audit experience with not-for-profit organizations including trade and professional associations, charitable foundations, advocacy groups, faith-based organizations, employee benefit plans and labor unions. She is the head of the firm’s Continuing Education Committee and is responsible for planning, developing and delivering a majority of the firm’s internal CPE programs each year. She is also responsible for developing and administering the firm’s summer externship and internship programming each year. Mary Margaret received a Bachelor of Business Administration with a concentration in Accounting from James Madison University and is a CPA licensed in the District of Columbia and Commonwealth of Virginia. She also serves as a board member for the James Madison University School of Accounting Guiding Executives Board.