This year we bid Margaret Thatcher an emotional farewell from our list, although there was some debate as to whether she should remain on our list at No 10 in perpetuity. Her legacy endures and she will remain an influential figure in death as she did in life. One man who is helping to shape and continue that legacy is Donal Blaney who enters our list at 70. It is he that is working closely with Conor Burns MP to ensure the flame of Thatcherism burns brightly for many years to come by creating a Thatcher Library.