L to R: Lorna Martyn, Head of Corporate Services Technology; John Ruane, Ireland Site Lead & VP, Operations and Services Group; Sharon Walsh, Ireland Regional Leader and Head of Brokerage Technology Strategy & Delivery Enablement; Louise Crosbie, Ireland Regional Leader and VP, Finance — all of Fidelity Investments
Company News
Continuity and Change as Fidelity Investments Updates Leadership Team in Ireland & Announces CIO Role for Irish Executive
Fidelity Investments Ireland (Fidelity Ireland), part of the privately held asset manager with $16.4 trillion of assets under management that employs more than 78,000 associates globally, has today announced three senior leadership appointments in Ireland. Marking both continuity and change, the appointments highlight the career development and advancement opportunities within Fidelity Ireland where the company employs approximately 2,000 people.
Fidelity Ireland has today announced the promotion of current Ireland Site Lead, Lorna Martyn, to Head of Corporate Services Technology, which is an Enterprise CIO role within Fidelity Investments. John Ruane, who has been with Fidelity since 2009 and is currently VP, Operations and Services Group, takes up the Ireland Site Lead role succeeding Lorna Martyn. Sharon Walsh, Head of Brokerage Technology Strategy & Delivery Enablement, who joined Fidelity in 1997, will take up a new role as Ireland Regional Leader, alongside Louise Crosbie, Ireland Regional Leader & VP, Finance.
Fidelity Investments first established a presence in Ireland in 1996. Since then, the company’s presence in Ireland has evolved significantly and Ireland is now a key hub for innovation and delivery of essential technology operations and support services across the entire group. Fidelity Ireland employs approximately 2,000 associates at locations in Dublin and Galway and is recognised as one of Ireland’s Best Employers by Sunday Independent, a STEM Employer of the Year, Investors in Diversity Gold, and a LinkedIn Top Company.
Speaking about the appointments today, Lorna Martyn, said: “Career growth means always being open to change and in Fidelity Ireland – whether you are a new member of the team or a long-term member like me, our organisation offers huge scope for innovation and change. This duality of continuity and change is a key factor in our innovation culture and is among the reasons we have been so successful in steadily growing the scale of the business here in Ireland and around the globe. In my new role, continuing to be based out of Galway, I look forward to strengthening Ireland’s connection across the firm.”
About Fidelity Investments Ireland
Fidelity’s mission is to strengthen the financial well-being of our customers and deliver better outcomes for the clients and businesses we serve. Fidelity’s strength comes from the scale of our diversified, market-leading financial services businesses that serve individuals, families, employers, wealth management firms, and institutions. With assets under administration of $16.4 trillion, including discretionary assets of $6.4 trillion as of June 30, 2025, we focus on meeting the unique needs of a broad and growing customer base. Privately held for 79 years, Fidelity employs more than 78,000 associates across the United States, Ireland, and India.
In 1996, Fidelity created its first global footprint in Ireland. Our work at Fidelity Ireland is critical to the global organisation, delivering essential technology, operations and support services. Since our inception in Ireland, we've persistently innovated. We've worked hard to create an energised and vibrant workplace, filled with opportunity. We're home to a welcoming, multi-cultural team of creative thinkers — working hand-in-hand with our colleagues in the U.S., Europe and India. Fidelity Investments Ireland currently employs more than 2,000 associates in the region.
For more information about Fidelity Ireland, visit https://jobs.fidelity.com/ie/
Follow us on LinkedIn @FidelityInvestments
For more information about Fidelity Investments, visit https://www.fidelity.com/about-fidelity/our-company



