Cat Griffith-Williams is CEO of Constructing Excellence Wales, the united voice of the Welsh built environment sector, as well as Head of Wales for the Building Engineering Services Association. Cat has acted as National Executive Officer for SEC Group Wales/Cymru, the Specialist Engineering Contractors Group and has a strong communications background. She ran the Welsh office for Grayling, one of the UK’s communications agencies, where she was responsible for its overall strategy and oversaw public affairs, strategic partnerships and stakeholder relations liaising with Welsh Government, BT, Land Securities and the European Commission.