Biz Stone

Christopher Isaac "Biz" Stone is an American entrepreneur who is a co-founder of Twitter, among other tech companies. Stone was the creative director at Xanga from 1999-2001. Stone co-founded Jelly, with Ben Finkel. Jelly was launched in 2014 and was a search engine driven by visual imagery and discovery. Stone was Jelly's CEO until its acquisition by Pinterest in 2017.