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Jack Dorsey | Lionbliss Research


Jack Patrick Dorsey (born November 19, 1976)[4] is an American Internet entrepreneur, programmer, and philanthropist who is the co-founder and former CEO of Twitter, as well as the founder and principal executive officer of Block, Inc., a financial payments company. Dorsey was born and raised in St. Louis, Missouri,[5][6] the son of Tim and Marcia (née Smith) Dorsey.[7][8][9] He is of part Italian descent on his mother's side.[10]


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