Bill Jensen is President/CEO of the Jensen Group, a change consulting firm he founded in 1985. He is also an internationally acclaimed speaker and the author of Simplicity: The New Competitive Advantage in a World of More, Better, Faster.
Josh Klein is the quintessential hacker - of social systems, computer networks, consumer hardware, animal behavior, and, most recently, the conference industry including TED and the World Economic Forum's annual meeting at DAVOS. He also speaks, writes, and consults on new and emerging technologies that improve people's lives.