eoin oreilly
The analysis of large volumes of big data and analytics can produce better insights and drive better business decisions.

Eoin O'Reilly

EY Ireland Assurance Partner and Head of Data Analytics

Passionate about innovation, data and advanced analytics.

Eoin O’Reilly is a Partner based in Dublin and the Irish firm’s leader for Data Analytics and Emerging Technology. 

He focuses on providing consulting and assurance services to listed, multinational, Government and large private companies, and is responsible for driving the growth of EY Ireland’s Data Analytics practice. In his role, Eoin helps organisations design and deliver data-driven strategies to help grow revenues, optimise cost and manage risk. Eoin has deep experience delivering analytics and AI projects including reporting and visualisation, predictive analytics, simulation modelling, machine learning and text/image processing.

Before joining EY, Eoin was a Technology Consultant for a multinational information technology company, where he held lead roles on a number of large-scale systems integration projects in the government, retail and telecom sectors.

Eoin has a BA in Management Science and Information Systems from Trinity College Dublin, an MSc in Security and Forensic Computing from Dublin City University, and is a member of the Association of Chartered Certified Accountants.

How Eoin is building a better working world

“I believe that the analysis of large volumes of data can produce better insights and drive better business decisions. My role in this regard is to assist organisations in getting value out of the data that’s captured. I help build a better working world by showing the huge opportunities that analytics presents in aiding us to do everyday things in a different and impactful way.”

Contact Eoin