Jack Dorsey 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 Italian descent. His father worked for a company that developed mass spectrometers and his mother was a homemaker. He was raised Catholic, and his uncle is a Catholic priest in Cincinnati. He attended the Catholic Bishop DuBourg High School. In his younger
Gerald Evan Williams and Belle moved their young family to Presque Isle in 1917, establishing a laundry business in an older section of town. Gerald Williams graduated from Presque Isle High School in 1925 and then studied for a year at Hebron Academy, where he helped the academy win the state championship in football. Congressman Ira G. Hersey of Houlton nominated Williams for appointment to the United States Military Academy. Gerald Evan Williams entered U.S. Military Academy at West Point in 1926 and graduated with a B.S. degree with the class of 1931. He completed the academic work, while playing football four years,