Jack Fitz Enz

Jack Fitz-enz is a renowned author, consultant, and pioneer of human resource metrics. He has written numerous books, including "The ROI of Human Capital" and "How to Measure Human Resource Management." Jack is also the founder of the Human Capital Institute, which provides education and resources for human resource professionals. His work has made significant contributions to the field of human resource management, and he is a sought-after speaker and consultant.