Twitter co-founder Ev Williams to step down from the company’s board

Ev Williams,a co-founder of Twitterand the social media business’s former chief executive officer, is stepping down from its board of directors effective at the end of the month, according to documents submitted to the U.S. Securities and Exchange Commission on Friday, first reported by CNBC.
In a series of tweets, Williams addressed the news.“I’m very lucky to have served on the @Twitter board for 12 years (ever since there was a board),” he wrote. “It’s been