He starts in the role in February.
Catherine McGrath recently returned from London where she worked for Barclays since 2013.
Transport and energy industry leader joins electric vehicle charging network company.
Julie Dillon is the new chief executive Animal Care, with effect from November 1.
Rebecca Callaghan, the new chief financial officer, will join Craigs in late November.
New chief financial officer is Paul Alston, former Cavalier Corporation CEO.
Julie Dillon will take up the role from November 1.
She will take up the new role on October 18.
The new non-executive director, Russ Bennett, has also just joined Plexure as CTO.
Sam Knowles and Rob Hamilton are the two new independent non-executive directors.