Jack Dorsey is one of the world’s most popular entrepreneurs from the US. He is the co-founder and CEO of the globally popular social media platform, Twitter. Apart from Twitter, Jack also has major stakes in Square, a popular mobile payment gateway service provider, where he is also the founder and CEO as well.
Jack Dorsey was born on the 19th of November, 1976 in St. Louis, Missouri. He is the son of Tim and Marcia (nee Smith) Dorsey. Tim Dorsey worked in a company making mass spectrometers while Marcia has been a housewife.