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
Scott Dorsey stepped down as chief executive officer of Salesforce ExactTarget Marketing Cloud in May 2014. Dorsey was born in Northeast Ohio and grew up in Naperville, Illinois. He attended Indiana University and received a Bachelor's in Marketing from the Kelley School of Business. He later went on to receive his MBA from the Kellogg School of Management at Northwestern University in 1999. Dorsey, Baggott, and McCormick co-founded ExactTarget in late 2000. In 2004, ExactTarget raised $10.5 million from Insight Venture Partners and grew to $31.2 million in revenues by 2006 before filing to go public in December 2007. In May 2009,