Biz Stone Biz Stone Christopher Isaac "Biz" Stone (born March 10, 1974) is an American entrepreneur who co-founded Twitter, among other Internet-based services. His first startup was Xanga in 1999. Stone co-founded his latest venture, Jelly, with Ben Finkel. Jelly was launched in 2014 and is described as a new kind of search engine with the core assumption that for every question there is a person with the answer. Stone is Jelly’s CEO. On May 16, 2017, Biz Stone announced he is returning to Twitter Inc. in an unannounced role. Stone graduated from Wellesley High School in Wellesley, Massachusetts. He attended both
Sir Evan Williams, 1st Baronet Sir Evan Williams, 1st Baronet Sir Evan Williams, 1st Baronet, of Glyndwr (2 July 1871 – 3 February 1959) was a Welsh industrialist. As Chairman of the Monmouthshire and South Wales Coalowners Association and later President of the Mining Association of Great Britain, he exerted considerable influence on the mining industry in the UK. Williams was born at Pontarddulais, the son of mine-owner Thomas Williams, and was educated at Christ College, Brecon, and Clare College, Cambridge. Having taken over his father's business, Thomas Williams and Sons (Llangennech), Ltd, he became Chairman of the Monmouthshire and South Wales Coalowners Association in