Anderson also worked at Radio 1, as an assistant producer, among a number of roles at the BBC. Her other experience includes working in a publicity role at Penguin Books.
Megan Carver said: "I worked with Becky at BBC Radio 1 and know first hand how brilliant she is. She puts the client at the heart of everything she does and is a great asset to the team."
Carver PR was formed one year ago and its client list includes BBC Worldwide, DJs Scott Mills and Nihal, and the Outside Organisation itself.
Previously Carver has worked with a number of high profile clients in the entertainment industry including David Bowie and Naomi Campbell.