DUBLIN – Dec 11, 2025 - Aon plc (NYSE: AON),), a leading global professional services firm, today announced that Eunice Dreelan has been appointed as an independent director to The Aon Ireland MasterTrust DAC Board.
Dreelan’s appointment will enhance the Board’s ability to deliver excellence in investment solutions, governance and operational management for The Aon Ireland MasterTrust. Leveraging Aon’s global expertise in defined contribution schemes, The MasterTrust is a professionally managed, multi-employer trust-based pension scheme designed to support employers and employees across Ireland.
As the pension landscape in Ireland continues to evolve rapidly due to recent regulatory changes, the role of MasterTrusts in ensuring compliance, operational excellence and value for money has become increasingly critical. The Aon Ireland MasterTrust offers employers a robust framework to meet evolving regulatory demands while delivering value and security to retirement members.
Dreelan’s appointment reflects Aon’s continued commitment to strong governance and strategic leadership in the pensions sector. Dreelan joins existing board members: Rachael Ingle, CEO of Aon in Ireland, Joe Lyons, Director at Aon and Head of Governance Solutions, and Eamon Brady, Independent Chair of the trustee board.
Welcoming the appointment, Mairéad O’Mahony, Head of Human Capital at Aon Ireland, said: “We’re very pleased to welcome Eunice to The Aon Master Trustee DAC Board. Her extensive experience will be invaluable as we support employers and trustees to make better decisions through regulatory shifts, changing demographics and the ongoing evolution of the pensions landscape.
“This latest appointment reinforces our commitment to ensuring that The Aon Ireland MasterTrust remains a trusted and forward-looking solution for employers across Ireland. I’m confident that Eunice’s insights and expertise will guide the Board’s work with clarity and confidence, ultimately helping us deliver greater value and assurance to our clients and their employees,” O’Mahony continued.
Commenting on her appointment, Dreelan said: “I’m excited to contribute to The Aon Ireland MasterTrust at a time of significant change and opportunity in how pension schemes are managed across Ireland. As the needs of the workforce continue to evolve, it’s essential that employers are equipped to make informed decisions that support a more resilient workforce – both now and into retirement.
Dreelan continued, “I’m looking forward to joining such a committed and experienced team and ensuring that, as a Board, we help our clients successfully navigate this period of transformation and deliver better outcomes for their employees.”
More information about Aon Ireland is available at http://www.aon.com/ireland/.
About Aon
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