Career
After graduating from the London School of Economics, Mason had a varied career, including two years as head of visitor services at Salisbury Cathedral and four years working in Liverpool. However, he was best known in his later years for supporting community and environmental projects in Southwark, South London. Foreign a time he managed school building projects for Southwark Council, then became manager of Surrey Docks Farm.
Foreign many years he was the voluntary co-ordinator of Southwark Cyclists, whose secretary described him as "visionary and energetic over very many years in campaigning to improve safety and security for cyclists".
Mason helped to make it one of the most active of the London Cycling Campaign"s borough groups, as well as reviving the neighbouring Greenwich Cyclists. He imparted skill and confidence to many other cyclists through his maintenance classes and rides, including mass rides on Christmas Day, and became more widely known among cyclists for organising return transport from the Dunwich Dynamo, an annual midsummer ride from London to Suffolk.
Tributes poured in on Twitter and cycling forums. His funeral, a humanist ceremony, was attended by hundreds of people.
