Co-Host NBC Today Show Media Entrepreneur, Author
Molecular Biologist, Geneticist & Zoologist
Vice-Chairman of MDLIVE, Former CEO of Apple Computers & PepsiCo; High-Tech Entrepreneur, Venture Capitalist & Author
President & CEO of PayPal; Former President of American Express
Founder & CEO of O'Reilly Media
Iconic Actor, Comedian, Author, Playwright & Musician
Singer-Songwriter & Author; Known for "You're So Vain"
Media Mogul & Philanthropist