Evan Williams, American businessman, co-founded Twitter and Pyra Labs
Evan Clark Williams (born March 31, 1972) is an American billionaire technology entrepreneur who is the co-founder of several technology companies, including Twitter. Williams was previously chairman and CEO of Twitter. He also founded Blogger and Medium, two of the largest internet platforms of their kind. As of February 2022, his net worth is estimated at US$2.1 billion.