He has also worked for Saville & Holdsworth Ltd. in both Dublin and Sydney working on a wide range of assessment and development initiatives with both public and private sector clients.

Enterprise IT management software leader CA has announced the appointment of Mark McCrystal as senior consultant, technology services. He will be responsible for the presales, architecture and delivery of a number of CA's capability solutions in the areas of Network and Data Centre Optimisation and Business Service Management. Mark joins CA from Fujitsu Services, where he was a technology consultant for eight years.

He has also held consultancypositions with Motorola in Cork and Unisys in the UK.