John O'Callaghan

Finance Director

John is the head of Strata3’s finance department. He is a Chartered Accountant who has led Strata3’s finance department since 2011 and who also acts as Company Secretary.

John has spent most of his working life in the Smurfit Kappa Group. During his 24-year career at the PLC, John was Finance Director with a number of group companies including EDCO, Smurfit Communications Division, The Kildare Hotel and Country Club, Killeen Corrugated Products and Smurfit Kappa Ireland. He was responsible for the entire financial function of each company which operated in the publishing, leisure and packaging sectors. 

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As Finance Director, John is the prime point of contact for the company’s clients on all financial and budgetary matters.

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