1) Jack Dorsey attended Bishop DuBourg High School and started doing programming during his school days. He wrote dispatch software that is still used by some taxi companies at the age on only 15.

jack Dorsey twitter ceo


2) Like other college drop out billionaires Jack Dorsey never graduated college. He attended Missouri University of Science and Technology and shifted to New York University before dropping out of the university.

jack Dorsey never graduated college


3) Jack Dorsey built a prototype that let him update his friends on his life via BlackBerry and email messaging in 2000 but it went unnoticed as no one showed interest in it and the idea was dropped.

Jack Dorsey a programmer


4) Jack got a job in Odeo, a podcasting company where he met his future Twitter co-founder. By 2006 Odeo went out of business so Dorsey started working on his messaging idea then Twitter was born.

twitter founder jack dorsey


5) The Twitter domain was bought for $7,000 by Dorsey and his cofounders Evan Williams and Biz Stone.

twitter domain price

6) Dorsey interviewed President Barack Obama in the first ever Twitter Town Hall in 2011

Dorsey interviews barack obama


7) Jack Dorsey was soon moved to chairman of Twitter’s board and Evan Williams, Dorsey started a new venture called square. Square is a payment setup which lets small business owners accept credit card payments through a smartphone attachment.

jack dorsey square


8) In November 2013 Twitter went public and within hours, Jack Dorsey became Billionaire, He does not often flaunt his billions and it is said he even takes the bus to work.

twitter ipo


9) Jack Dorsey is considered to be one of the most stylish men in tech by many people. He regularly wears slim suits and leather jacket by Prada and Hermès. 

jack dorsey twitter


10) Jack Dorsey Bought seaside house on El Camino Del Mar in the exclusive Seacliff neighborhood of San Francisco for a whooping $9.9 million

jack dorsey seaside house