A PwC exec , the Belfast born director oversees a whole host of digital transformation programmes from within the UK . A man of extensive experience , McArdle formerly delivered projects to government and private sector firms , as well as those in the tech , media , travel , oil and gas , healthcare and retail sectors .

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A columnist for CIO Online , and recognised among its Top 10 Most Influential CIOs in 2017 , Fay spreads his influence across 170 countries and 180 languages , in his global role at ACI Speciality Benefits . With a constant focus on technology , Fay is a vocal advocate of what he calls ‘ the Quentin Tarantino method ’ – starting each organisational change with the end in mind , with close customer collaboration .

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50 February 2018