Whitney Johnson is the president and co-founder of Clayton M. Christensen’s investment firm Rose Park Advisors, a regular contributor to the Harvard Business Review, and a TEDxspeaker. Her work was recently cited as an HBR Editor’s Pick for 2011. Whitney is the author of the forthcoming, DARE-DREAM-DO: Remarkable Things Happen When You Dare to Dream (Bibliomotion, May 2012).