Jack Dorsey Chairman after Dick Costolo replaced Williams as the CEO. On June 10, 2015, Costolo announced that he was resigning as CEO of Twitter, effective July 1, 2015. Dorsey would assume the post of Interim CEO upon Costolo's departure. He was named permanent CEO of Twitter on October 5, 2015. On the day after the controversy about Twitter's new algorithms for tweets, Dorsey responded to the trend, saying it was only a hoax. In May 2016, Dorsey announced that Twitter would not count photos and links in the 140-character limit to free up more space for text. This move was an
Glenn Dorsey Miles's LSU Tigers football teams from 2004 to 2007. As a true freshman in the 2004 season, he started in 3 out of 12 games. On his first collegiate snap he recovered a fumble against Oregon State. He finished the year with 18 tackles. In 2005, he started in 1 out of 13 games. He was among LSU's 4-player rotation at defensive tackle which included Claude Wroten and Kyle Williams. He finished the season with 28 tackles and 3 sacks. In 2006, Dorsey was named to the 2006 All-American team and was All-SEC. He finished the season as the Tigers'