Aug 25, 2021
Jeff Sonnenfeld is the Senior Associate Dean for Leadership Studies at the Yale School of Management, where he also serves as the Lester Crown Professor in the Practice of Management. Sonnenfeld is also the Founder of the Chief Executive Leadership Institute (CELI), a nonprofit educational and research institute focused...
Aug 11, 2021
Russell Klein is the CEO of the American Marketing Association, the force and voice of marketing. He is a master of digital marketing campaigns, and his pioneering thinking has changed the very definition of what a brand is and what marketing does. Over the years, Klein has led teams for Dr. Pepper, Gatorade, 7-Eleven,...