Stuart O'Brien

Stuart O'Brien serves as CEO Northern Trust Fund Services Ireland Limited at Northern Trust Asset Servicing. Northern Trust Asset Servicing operates in the financial services sector with approximately 600.0 employees.

Industry & Role Insights

• • MessageCEO tracks 11,960 executives in the financial services sector.
• • We have verified contacts for 3 executives at Northern Trust Asset Servicing.
• • Our database includes 201,468 c suite-level executives.

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global custody investment operations outsourcing banking & treasury management investment risk & analytical services employee benefit services capital markets solutions fund administration

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Nicola Gerety CEO & Executive Director at Northern Trust Asset Servicing

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Nicole Bradley Executive Partner to the COO and CAO at Northern Trust Asset Servicing

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Il Choi Senior Executive Vice President and Chief Digital Officer at 리치앤코

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Jeff Sekinger Chief Executive Officer at 0 Percent

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Rehana Farrell Chief Executive Officer at 100 Women In Finance

Outreach Guidance — financial services Sector

Financial services executives like Stuart O'Brien prioritize security, compliance (SOC 2, SOX), and integration with existing systems. Reference industry-specific regulatory requirements and provide case studies from peer institutions.

Stuart O'Brien's Position in the MessageCEO Database

• •Stuart O'Brien is 1 of 3 verified executive contacts we track at Northern Trust Asset Servicing.
• •11,735 verified executive contacts in financial services are in the MessageCEO database.
• •60 verified contacts work at financial services companies in the 600.0 employee range (same size as Northern Trust Asset Servicing).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Stuart O'Brien directly?

Stuart O'Brien's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO Northern Trust Fund Services Ireland Limited at Northern Trust Asset Servicing. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Stuart O'Brien work for?

Stuart O'Brien is CEO Northern Trust Fund Services Ireland Limited at Northern Trust Asset Servicing, a company in the financial services sector with 600.0 employees.

Can I pitch or sell to Stuart O'Brien?

As CEO Northern Trust Fund Services Ireland Limited at Northern Trust Asset Servicing, Stuart O'Brien is a key decision-maker in the financial services sector. MessageCEO Pro gives you verified email to reach Stuart O'Brien directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Stuart O'Brien in?

Stuart O'Brien works in the financial services industry as CEO Northern Trust Fund Services Ireland Limited at Northern Trust Asset Servicing. MessageCEO provides verified contact information for executives across all major industries.

Is Stuart O'Brien's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Stuart O'Brien's profile is kept up-to-date with the latest available information.

Last updated: July 27, 2026