Arianna Huffington is a Greek-American author and entrepreneur. Arianna studied economics at Girton College. While at Cambridge, she also became president of the fame debating society the Cambridge Union, which ultimately led her to have a career as an author producing many articles for The National Review. Arianna is also the co-founder of the Huffington Post and the founder and CEO of Thrive Global. The Huffington Post became the first commercially run United States digital media enterprise to win a Pulitzer Prize. She has been named to Times Magazine’s list of world’s 100 most influential people and the Forbes Most Powerful Women List. Read more.