Sean O'Donnell

Sean O'Donnell serves as Chief Digital and Technology Officer at Defence Bank. Defence Bank operates in the banking sector with approximately 220.0 employees. The company is headquartered in Melbourne, Victoria. Defence Bank generates annual revenue of 50445000.0.

Industry & Role Insights

• • MessageCEO tracks 2,746 executives in the banking sector.
• • We have verified contacts for 2 executives at Defence Bank.
• • 2,608 executive contacts are available in Victoria.
• • Our database includes 201,469 c suite-level executives.

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Roberto Scenna Chief Executive Officer at Defence Bank

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Joe Armour Chief Executive Officer at 1st Advantage Bank

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Joe Adams CEO at 1st Security Bank of Washington

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Sarah Nelson Chief Operating Officer at 21st Century Bank

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Roland Stadler Head of Strategy & CEO Advisor at 365.bank

Outreach Guidance — banking Sector

Executives like Sean O'Donnell in the banking sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Defence Bank.

Sean O'Donnell's Position in the MessageCEO Database

• •Sean O'Donnell is 1 of 2 verified executive contacts we track at Defence Bank.
• •2,659 verified executive contacts in banking are in the MessageCEO database.
• •2,562 verified executive contacts in Victoria are in the database.
• •32 verified contacts work at banking companies in the 220.0 employee range (same size as Defence Bank).

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 We do not publish personal addresses or sensitive identifiers.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 Sean O'Donnell directly?

Sean O'Donnell's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Digital and Technology Officer at Defence Bank. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Sean O'Donnell work for?

Sean O'Donnell is Chief Digital and Technology Officer at Defence Bank, a company in the banking sector with 220.0 employees. The company is based in Melbourne, Victoria.

Can I pitch or sell to Sean O'Donnell?

As Chief Digital and Technology Officer at Defence Bank, Sean O'Donnell is a key decision-maker in the banking sector. MessageCEO Pro gives you verified email to reach Sean O'Donnell directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Sean O'Donnell in?

Sean O'Donnell works in the banking industry as Chief Digital and Technology Officer at Defence Bank. MessageCEO provides verified contact information for executives across all major industries.

Is Sean O'Donnell's contact information verified?

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

Last updated: July 22, 2026