Roger K. Allen, Ph.D., is a highly respected expert and innovator of personal and organizational development methodologies and products. As founder of the Human Development Institute, Executive Team Solutions, and co-founder (along with Preston Pond) of The Center for Organizational Design, Roger has delivered hundreds of workshops, seminars, and consulting projects which have been acclaimed as among the most powerful organizational transformational and personal learning experiences available anywhere. Since 2000, Roger has certified over 600 consultants and coaches around the country to utilize his personal and organizational development products.