Spiral Dynamics: Mastering Values, Leadership and Change

Don Beck is Co-founder of The National Values Center, Denton, Texas. He taught at the University of North Texas; played a major role in the South African transformation; and applies and enhances Gravesian/Spiral Dynamics concepts in corporate, educational, and geopolitical initiatives worldwide. He is active with Ken Wilber in the Integral movement.

Chris Cowan is Co-founder of The National Values Center and is based in Santa Barbara, California. He is partner in NVC Consulting which seek to continue and build on the legacy of Dr Clare W. Graves through research, application, and publications.