Whakakī i te rerenga e whai ake nei: I tīmata a Dunn ki te mahi mo UK Athletics i te tau 2001 a i tohua ia hei kaiwhakahaere mahi Paralympic i te tau 2009. Whai muri
London 2012, i whakatairangahia ia ki te tūranga o te kaiako matua Paralympic, hei whakakapi i a Peter Eriksson. Ko ia te kaiwhakaako wahine tuatahi i tohua e UK Athletics.