Muel Kaptein is a professor of business ethics and integrity management at the Department of Business-Society Management, Rotterdam School of Management, Erasmus University (RSM). His research interests lie in the area of ethics management, compliance programs and soft-controls. He wrote six books and has published 50 peer-reviewed articles in journals like Journal of Management Studies, Journal of Organizational Behavior, Organization Studies, Journal of Management, and Academy of Management Review. Muel is section-editor of the Journal of Business Ethics. He teaches courses in CSR, leadership, and business ethics. Muel is also partner at KPMG where he helps organizations in developing and auditing their integrity.