This week's movers and shakers

Angela Knight is to step down as chief executive of the British Bankers' Association (BBA) this summer. Knight joined the BBA in April 2007 just before the run on Northern Rock and the credit crunch of that year. Mortgage and high net worth specialist Enness Private Clients, has appointed Chris Whitney to head up its commercial arm. Whitney comes from property investment company St Vincents where he managed worldwide operations as well as establishing and managing a commercial debt-broking arm. A J Bell has appointed John Cummings as a consultant within its Platinum SIPP and SSAS cons...