Wonk world transfer news: the Institute of Economic Affairs is making some staff changes. Nerissa Chesterfield is being promoted to the role of Head of Comms from the role as Comms Officer following Steph Lis moving to work for Dominic Raab. Nerissa previously worked at Vote Leave and Business for Britain. Kate Andrews has been appointed as the IEA’s Associate Director, overseeing communications, digital outreach, public affairs, and the FREER initiative. Kate has served as News Editor of the IEA for the past two and a half years.  Big promotion for 28 year-old Kate Andrews…