Katherine Sladden is a campaigns and communications strategist. She was founding Campaigns Director at Change.org UK and worked on campaigns such as putting a woman on a banknote and changing the law for 16-year-olds in police custody. For the past three years Katherine has worked with Grenfell United, the survivors and bereaved families of Grenfell Tower in their campaign for justice and change. Katherine talks to Kate about how to create and drive forward a successful campaign, the power of teams and storytelling and reflects on the strengths of the Grenfell United survivor group.