Mark Isherwood was first elected as an Assembly Member for North Wales in 2003, before being re-elected in 2007, 2011 and 2016. 

He is the current Welsh Conservative Shadow Minister for Local Government, Communities, and North Wales Growth Deal. 

Chair of Assembly Cross Party Groups on Autism, Neurological Conditions, Hospices and Palliative Care, Funerals and Bereavement and Fuel Poverty. Co-Chair of Assembly Cross Party Group on Disability. 

Mark lives in Flintshire with wife Hilary. They have six children and one grandchild. 

A former Treuddyn Community Councillor, School Governor (and Chair) of Ysgol Parc y Llan and voluntary Board Member of Venture Housing Association.

Former Building Society Area Manager in North Wales.