Marianna Spring is the BBC's first disinformation and social media correspondent and an award-winning journalist. She presents podcasts and documentaries investigating disinformation and social media for BBC Radio 4 podcasts, as well as for BBC Panorama and BBC Three. She is also one of the presenters of the BBC's Americast podcast. In 2022, she was named the British Press Guild's Audio Presenter of the year and Royal Television Society Innovation winner.