After nearly 25 years as Cicerone's publisher and managing director, he now supports the team whilst exploring, updating and writing guides. He has developed UK guides and walked throughout Europe, but his special subject is the Alps and Switzerland. He has worked on guidebooks including Chamonix to Zermatt: the Walker's Haute Route, Trekking in the Vanoise, the Swiss Via Alpina and the Tour du Mont Blanc, as well as walking guides to Zermatt and Saas Fee, Arolla and Zinal and the Bernese Oberland.