Founder of Tumblr
Former CEO of Twitter and Co-Founder of Feedburner
Country Singer-Songwriter, Actress, Author & Philanthropist
Co-Founder & CEO of Snap Inc.
CEO of the Camping World, TV Personality & Philanthropist
Founder, Chairman & CEO of Dell
Michael Dell on writing "Play Nice But Win" | This Week in Startups ...
Former CEO of The Walt Disney Company & Former President of Paramount Pictures
Humanitarian, Entrepreneur, and Nobel Man of Peace
Media Mogul & Philanthropist