Evan Williams (Internet entrepreneur) as co-founder, board member, and investor. In October 2008, Williams became CEO of Twitter, displacing Jack Dorsey, who became chairman of the board. By February 2009, Compete.com ranked Twitter the third most-used social network, based on their count of 6 million unique monthly visitors and 55 million monthly visits. As of February 2013, Twitter had 200 million registered users. It gets 300,000 new users a day and, as of August 2015, was ranked twelfth in the world. It receives more than 300 million unique visitors and more than five billion people in traffic a month. 75% of its traffic comes
Sean Dorsey Sean Dorsey Sean Dorsey is a transgender and queer choreographer, dancer, writer and trans rights activist. He is widely recognized as the United States' first acclaimed transgender modern dance choreographer. Dorsey founded his San Francisco-based dance company Sean Dorsey Dance, which incorporates transgender and LGBTQ+ themes into all of their works and has toured to 30 cities internationally. Along with creating a dance company, Dorsey is also the founder and artistic director of Fresh Meat Productions. Founded in 2002, Fresh Meat Productions is a non-profit organization that invests in the creative expression and cultural leadership of transgender and gender-nonconforming communities.