Jon is a highly effective leader of software delivery projects. He’s extremely knowledgeable and passionate about his craft. He is bright, reflective and utterly persistent, and great fun to have around. He is relentless in keeping the focus on the right stuff, driving to get things done and honing ways of working. In short he was an absolute pleasure to work with and I recommend him unreservedly.
- James H, Head of BBC ID & ex-Head of BBC iPlayer