Citing personal reasons, Sue Walker has decided to leave the advertising industry and thus, on Monday, 16 April 2007, announced her resignation as MD of RadMark, as of end April. Financial director Jerry Singh will act as MD until a replacement is found. “In the time I’ve been at RadMark, I’ve observed the management team grow into a highly capable, passionate and dedicated force, capable of taking RadMark to the next level,” says Walker.