Patti P. Phillips, PhD, CEO of ROI Institute, is a renowned leader in measurement and evaluation. Patti helps organizations implement the ROI Methodology in more than 70 countries around the world. Since 1997, she has been a driving force in the global adoption of the ROI Methodology and the use of measurement and evaluation to drive organizational change. Her work spans private, public, nonprofit, and nongovernmental organizations. Patti is a member of the board of trustees of the United Nations Institute for Training and Research and the International Federation of Training and Development Organizations. She is the chair of the Institute for Corporate Productivity People Analytics Board; principal research fellow for The Conference Board; board chair of the Center for Talent Reporting (CTR); and is an Association for Talent Development (ATD) Certification Institute CPTD fellow. Patti also serves on the faculty of the UN System Staff College in Turin, Italy. Patti lives in Birmingham, Alabama.