Justine Roberts is the founder and CEO of websites Mumsnet and Gransnet, which are discussion forums for mothers and grandmothers respectively.
Roberts founded Mumsnet in 2000, and it has grown to have over 9.4 million unique visitors per month and 91 million page views. The site's popularity has made it a go-to destination for celebrities and politicians looking to do online Q&A sessions. Mumsnet has hosted interviews with David Cameron, Gordon Brown, and Jamie Oliver, amongst others. It became so popular amongst politicians that the 2010 election was dubbed "The Mumsnet election" by The Times.
Roberts receives a CBE for services to the economy.