Daithí O’Connell

Daithí joined DM in 2022 as Senior Manager, IT and Cybersecurity. Daithí leads global initiatives in data protection and cybersecurity ensuring compliance with international regulations like GDPR. He played a pivotal role in DM achieving ISO/IEC 27001:2022 certification in 2025. A seasoned IT professional with over 20 years experience, Daithí has a strong track record of robust Information Security Management System (ISMS) implementation, continuously enhancing digital resilience and fostering a culture of continuous improvement across the Group.