Jack Dorsey Francisco with sweeping views of the Golden Gate, Marin Headlands and Pacific Ocean. He walks five miles to work each morning and calls it a "very clearing time". He is a fan of Kendrick Lamar's music and of French radio station FIP. Jack Dorsey Jack Patrick Dorsey (born November 19, 1976) is an American computer programmer and Internet entrepreneur who is co-founder and CEO of Twitter, and founder and CEO of Square, a mobile payments company. Dorsey was born and raised in St. Louis, Missouri, the son of Marcia (née Smith) and Tim Dorsey. He is of English, Irish and
Jelly (app) launching a native mobile app called Jelly. On April 1, 2013, Biz Stone wrote the company's first blog post, giving only very vague information about the product. A "TechCrunch" writer inferred that the product would be targeted at do-gooders on the go. Other news publications also published speculation about the app. In May 2013, while still in stealth mode, Jelly raised Series A funding from Spark Capital, SV Angel, Square CEO Jack Dorsey, Reid Hoffman, Al Gore, Bono, and others. The app release was announced, thereby bringing Jelly out of stealth mode, on January 7, 2014. The announcement was picked