Byham, William C.

WILLIAM C. BYHAM, Ph.D. is Chairman and CEO of Development Dimensions International (DDI), a leading-edge Human Resources consultancy that specializes in the identification and development of leadership talent. He co-founded DDI in 1970, and has worked with hundreds of the world's largest organizations relative to executive assessment, executive development, and succession management. His work on executive succession has been featured in "Fortune," the "Los Angeles Times," and many other leading publications.

Byham is co-author of "Zapp! The Lightning of Empowerment," a groundbreaking book