Member of the Welsh Parliament for North Wales.
Chair of the Public Accounts and Public Administration Committee.
Mark Isherwood was first elected as an Assembly Member for North Wales in 2003, before being re-elected in 2007, 2011, 2016 and 2021.
He also currently Chairs the Senedd/Welsh Parliament's Public Accounts and Public Administration Committee and Cross-Party Groups on Autism, Disability, Deaf Issues, Hospice and Palliative Care, Funerals and Bereavement, Fuel Poverty and Energy Efficiency, and North Wales. Deputy Chair of Senedd Cross-Party Group on Science, Technology, Engineering, Mathematics and Medicine (Stemm).
Mark lives in Flintshire with wife Hilary. They have six children and seven grandchildren.
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.