Until 2014, Jon was a senior civil servant, first in the Cabinet Office and then the Ministry of Housing, Communities and Local Government. Roles included Director of Homelessness, Director of a Regional Government Office, and Deputy Director of the Government’s Neighbourhood Renewal and Social Exclusion Units. Earlier in his career, he led organisations focused on tackling crime and poor housing and was awarded a Fellowship to study crime reduction programmes in the US. After leaving the Civil Service, he became CEO of a local Citizens Advice service in Oxfordshire. He is a Trustee of Community First Oxfordshire and a volunteer with a non-profit organization that trains animals to detect landmines in former warzones.