Jack J. Phillips, chairman of ROI Institute, Inc., is a world-renowned expert on accountability, measurement, and evaluation. A former HR executive, Phillips consults for Fortune 500 companies and major global organizations. The author or editor of more than 75 books, including Show the Value of What You Do: Measuring and Achieving Success in Any Endeavor (Berrett-Kohler, 2022), he conducts workshops and presents at conferences globally.
Jack has been recognized and awarded for his work by numerous professional organizations, including receiving the 2024 Association of Learning Providers (ISA) Thought Leader Award; 2022 Association of Talent Development (ATD) Talent Development Thought Leader Award along with his wife and ROI Institute co-founder, Patti P. Phillips, Ph.D. SHRM presented Jack with its highest creativity award for an ROI study and awarded an ROI Institute book with a best book award. His work has been featured in the Wall Street Journal, BusinessWeek, and Fortune magazine, and he has been interviewed by several television programs, including CNN.

Jack can be reached at jack@roiinstitute.net.