ROI in Marketing: The Design Thinking Approach to Measure, Prove, and Improve the Value of Marketing
2020
How to Build a Successful Consulting Practice
2010
Measuring ROI in Healthcare: Tools and Techniques to Measure the Impact and ROI in Healthcare Improvement Projects and Programs
2013
Performance Consulting
2015
How to Measure Training Results
2002
Measuring Leadership Development: Quantify Your Program's Impact and ROI on Organizational Performance
2012