Jack Patrick Dorsey (born November 19, 1976)[3] is an Americansoftware developer and business person, widely known as the creator of social networking service Twitter. He is also the founder and CEO of Square, a mobile payments company.[4] In 2008, he was named as one of the top 35 innovators in the world under the age of 35.[5]
↑"TR35 Young Innovator". Technology Review. Massachusetts Institute of Technology. 2008. Archived from the original on July 2, 2015. Retrieved November 5, 2008.