Mark H. Gitlen joined AGBU as Chief Financial Officer and Acting Chief Operating Officer in April 2016. In this capacity, he is responsible for managing the business operations at AGBU, including finance, human resources, information systems and real estate. Mark joined AGBU following a 28- year career at Citigroup where he most recently served as Managing Director and Chief Administrative Officer in its Capital Markets Division. In addition to his responsibilities in budgeting, financial reporting, analysis, and expense management at Citigroup, Mark was also involved in enhancing cross-functional leadership as well as improving processes and coordination among Citigroup’s many global businesses. He earned a BS in accounting and economics from the University of Bridgeport and is a licensed CPA in the State of New York.