Ellen Elizabeth Beller

Ellen Elizabeth Beller is an experienced finance and human resources professional with a diverse background in both non-profit and for-profit sectors. Currently serving as Controller at The Bay School of San Francisco and Director of Finance & Human Resources at CATDC, Ellen focuses on delivering engaging learning experiences for educators while enhancing organizational efficiency. Previous roles include Accounting & Human Resources Manager at Marin Horizon School and Director of Finance & Human Resources at The Marin School, where Ellen managed comprehensive financial and HR functions. Ellen also has experience as a self-employed business and accounting professional, providing services to various clients, and held senior positions in the automotive industry as Chief Financial Officer at Putnam Automotive Group. Ellen holds an A.S. in Business, Accounting, and Music from Napa Valley College and a certificate in General Dealership Management from NADA Dealer Academy.