M. Tull School of Accounting at the University of Georgia where she teaches accounting information systems. Margaret received her PhD from the University of Texas at Austin in 2008. Her research focuses on control systems, and includes examinations of the effects of formal controls on employee behavior, the implementation of control systems in inter-organizational collaborations, and internal audit practices. She has published research in leading journals, including The Accounting Review, Contemporary Accounting Research, Auditing: A Journal of Practice & Theory, and Accounting Horizons.