Jack Dorsey fashion design. As the service began to grow in popularity, Dorsey chose the improvement of uptime as top priority, even over creating revenue – which, as of 2008, Twitter was not designed to earn. Dorsey described the commercial use of Twitter and its API as two things that could lead to paid features. He describes his three guiding principles, which he says are shared by the company, as simplicity, constraint and craftsmanship. On October 16, 2008, Williams took over the role of CEO, while Dorsey became chairman of the board. On March 28, 2011, Dorsey returned to Twitter as Executive
Evan Williams (diplomat) Evan Williams (diplomat) Evan John Williams (born. 1950) is a retired Australian diplomat and public servant who served as the Administrator of the Australian Indian Ocean Territories from 1 November 2003 until 31 October 2005. Evan Williams grew up in the Blue Mountains of New South Wales and was educated at Katoomba High School, graduating in 1968, the first graduating year of the Wyndham Scheme. Williams holds a BA from Australian National University and a Master of Letters from University of New England, Australia. Williams joined the Department of Foreign Affairs and Trade upon leaving university and took postings in