ISO 27001 Certificate award to I.T. Section of Mayo County Council. Mayo County Council IT Section was awarded the ISO 27001 Certificate for Information Security. Mayo County Council is the only Irish local authority to achieve this award to date. L-R: Pat Carroll, Head of I.T., M.C.C., Austin Francis O'Malley, Cathaoirleach, M.C.C., John Geary, Auditor Certification Europe. Peter Duggan, Director of Finance, M.C.C. Photo Tom Campbell.