This week, PRmoment founder Ben Smith interviews Ketchum UK ceo Jo-ann Robertson as part of our series of one to one interviews with some of the most senior people in UK PR.Jo-ann has recently been appointed as UK ceo to Ketchum having been at the firm since 2011. Previously she spent eight years at Weber Shandwick. Jo-ann graduated in 2002 with a BA in Politics from the University of Strathclyde.