Mar Tatum

Mar Tatum is a seasoned financial data and technology professional currently serving as the Senior Manager of Financial Data and Technology at Gametime since September 2025. Previous experience includes a role as Senior Technical Product Manager at StubHub, where a team of over 10 analysts was led to enhance decision-making through data-driven insights. Mar also held positions at WideOrbit as Senior Revenue Accountant, establishing financial processes and ensuring GAAP compliance, and at Xtime as an Accounting Systems and Revenue Analyst, where financial systems were implemented to optimize billing and revenue processes. Mar holds an MBA in Information Technology from Colorado Technical University and a B.S. in Mathematics, Economics, and Statistics from the University of California, Riverside.