Tom Newton Dunn is George Mallory's great-nephew and a presenter, political commentator and writer. He first made his name as an award-winning defense correspondent covering the Iraq and Afghan wars. He went on to be Political Editor of The Sun for eleven years, leading coverage of four general election campaigns and the Brexit referendum, and interviewing seven British Prime Ministers and US President Donald Trump.

Moving to broadcast, Tom helped launch Times Radio as the new station's Chief Political Commentator and the presenter of its flagship Sunday morning political programme. He moved to TalkTV on its launch to anchor an hour-long weeknight news programme. He continues to write for The Times and the Evening Standard.