Diana has served not-for-profit organizations throughout her career. For ten years, she worked as an auditor in public accounting, with a wide-ranging slate of clients, particularly focused on the not-for-profit and healthcare industries. More recently, she spent four years at National Geographic Society as a Director of Corporate Finance, responsible for accounting for the Society’s not-for-profit activities. Diana holds a Bachelor of Science in Business Administration with majors in Accounting and Management from Washington University in St. Louis and is a Certified Public Accountant licensed in the State of Florida. She joined OCS in 2016 and helps to lead the firm’s Professional Practice Group, focused on supporting the implementation of new accounting standards and providing technical GAAP guidance to OCS clients.