McMahon has over 15 years of experience in nonprofit financial and operational management. In her current role as Director of Finance for the San Diego Museum of Man, she is responsible for all aspects of financial management, human resources, IT, security and facilities. Prior to joining SDMoM in August 2013, she was the CFO/Vice President of Business Operations for Little Red Door Cancer Agency in Indianapolis, IN where she oversaw the financial management, data management, IT and human resources for the organization. Previously, she was the Controller for Hoosier Oncology Group in Indianapolis, IN, where she was responsible for all accounting, financial reporting and analysis, human resources and contract negotiations. Before that, as Controller for CODAC, the largest Adult Behavioral Health Provider in Tucson, AZ, she was responsible for all health care claims and billing, contract negotiation and compliance, accounting and consolidated financial reporting and analysis for CODAC and six subsidiary LLC holding companies. She holds a Baccalaureate of Accounting from University of Phoenix. Tabitha has served on the Board of Directors, Finance Committee and Gala Planning Committee for the Starfish Initiative. Tabitha is also a member of the Healthcare Businesswomen’s Association and a graduate of the United Way of Central Indiana’s Executive Women’s Leadership Program.