Justin Greis is a Senior Manager in the Information Technology Advisory Practice of Ernst & Young. He specializes in Strategic Technology Advisory, with a focus on IT governance, helping clients manage risk and realize higher value from their IT investments. Justin has over 10 years of executive and entrepreneurial leadership experience in information technology that includes IT strategy, information security advisory, IT risk advisory, program management, IT governance, and strategy design.
Prior to Ernst & Young, Justin has held a senior position with Protiviti and a Director position Eppley Institute for Parks and Public Lands where he functioned in both operational and project leadership roles. Justin also founded and ran an IT consulting and web design firm (BrainOrbit) which specialized in implementing web-based interactive and training technologies. Justin served as Chairman and CEO for 4 years before joining the Ernst & Young team.
Justin serves as professor of information systems at Indiana University, Kelley School of Business where he teaches IT Governance, Risk and Controls in the Master of Science in Information Systems (MSIS) and Master of Business Administration (MBA) programs. He and his wife Katharine founded the “Ernst & Young, James E. Buckman Memorial Fellowship” in memory of Katharine’s father. The fellowship is focused on providing post-graduate technology educational opportunities to students in the Kelley School of Business MSIS program at Indiana University. He is on the board of PannaDolce.com and resides in Chicago. Justin holds a Bachelor of Science (BS) in Accounting and Information Systems and an Master of Business Administration (MBA) from Indiana University, Bloomington. He also holds the following certifications: CISSP, CISA, CISM, CGEIT, GIAC/GSEC, PMP, CIPP, ITIL and CRISC.