The former corporate account manager has taken on the role of project cocordinator with ITV, where she will assist with a wide range of events.
"2016 is a jam-packed year for ITV Events with an ambitious programme of new and returning events to deliver," said Jenni Eley, head of ITV Events. "I'm delighted to welcome Charlotte to the team to support us bringing the brand to life for ITV's colleagues, clients and consumers."
Jarman added: "ITV is going from strength to strength and I couldn't think of a more exciting time to join the team. The energy of colleagues as well as the creativity of their events is inspiring and it's been a pleasure to come onboard."
Initial projects include an immersive screening of new family drama 'The Durrells' alongside a press conference to launch the Euros 2016.
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