The UK’s financial regulator, the Financial Services Authority, has appointed Sally Dewar as its new managing director of wholesale. She succeeds Hector Sants who became chief executive in July last year. Ms Dewar is currently the director of markets at the FSA. She will also join the FSA Board. As wholesale managing director Sally Dewar will have responsibility for all regulated markets and the related infrastructure such as clearing and settlements; the operation of the UK Listing rules; and regulation of firms or groups which conduct primarily wholesale or institutional business between professionals. Additionally, Thomas Huertas, current director of wholesale firms, will take on an enhanced role as banking sector leader, reporting directly to Hector Sants. This new role has specifically been created to enable the FSA to ensure it has the necessary focus and resources to deliver the Tripartite authorities' initiatives to improve regulatory architecture of the banking industry. Stephen Bland, currently director of small firms, will take Thomas Huertas's vacated role as director of wholesale firms. He will continue to lead the work on the Retail Distribution Review for the immediate future. Two other moves have been announced as part of the FSA's restructure to create a business unit that focuses on providing operational services to the FSA under a chief operating officer, David Kenmir, whilst bringing other aspects of regulation under the retail markets business unit. Lesley Titcomb, currently director of regulatory transactions division, will become director of the expanded small firms and contact division. Graeme Ashley-Fenn, currently director of the contact, revenue and information management division, will take responsibility for the new regulatory transactions and reporting division. Both directors will now report to retail managing director Clive Briault. This change effectively turns three FSA divisions into two and generates cost savings and service improvements.