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
Gerald Evan Williams and Belle moved their young family to Presque Isle in 1917, establishing a laundry business in an older section of town. Gerald Williams graduated from Presque Isle High School in 1925 and then studied for a year at Hebron Academy, where he helped the academy win the state championship in football. Congressman Ira G. Hersey of Houlton nominated Williams for appointment to the United States Military Academy. Gerald Evan Williams entered U.S. Military Academy at West Point in 1926 and graduated with a B.S. degree with the class of 1931. He completed the academic work, while playing football four years,