David O'Donnell

David O'Donnell serves as Chief Executive Officer - Cardiology, Sleep and Respiratory Medicine at Advara HeartCare. Advara HeartCare operates in the hospital & health care sector with approximately 240.0 employees. The company is headquartered in Melbourne, Victoria.

Industry & Role Insights

• • MessageCEO tracks 6,447 executives in the hospital & health care sector.
• • 2,608 executive contacts are available in Victoria.
• • Our database includes 201,465 c suite-level executives.

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Donna Rey Executive Director & CEO at 1199SEIU National Benefit Fund

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Amin Shivji Chief Executive Officer at 123Dentist

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Jeff Leger Chief Executive Officer (incoming) at 123Dentist

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Chandan Advani Co - Chief Executive Officer at 123Dentist

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Stuart Tait Chief Executive Officer at 13SICK National Home Doctor

Outreach Guidance — hospital & health care Sector

Executives like David O'Donnell in the hospital & health care 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 Advara HeartCare.

David O'Donnell's Position in the MessageCEO Database

• •David O'Donnell is 1 of 1 verified executive contact we track at Advara HeartCare.
• •6,187 verified executive contacts in hospital & health care are in the MessageCEO database.
• •2,562 verified executive contacts in Victoria are in the database.
• •52 verified contacts work at hospital & health care companies in the 240.0 employee range (same size as Advara HeartCare).

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 We do not publish personal addresses or sensitive identifiers.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 October 2026.

How do I reach David O'Donnell directly?

David O'Donnell's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer - Cardiology, Sleep and Respiratory Medicine at Advara HeartCare. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does David O'Donnell work for?

David O'Donnell is Chief Executive Officer - Cardiology, Sleep and Respiratory Medicine at Advara HeartCare, a company in the hospital & health care sector with 240.0 employees. The company is based in Melbourne, Victoria.

Can I pitch or sell to David O'Donnell?

As Chief Executive Officer - Cardiology, Sleep and Respiratory Medicine at Advara HeartCare, David O'Donnell is a key decision-maker in the hospital & health care sector. MessageCEO Pro gives you verified email to reach David O'Donnell directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is David O'Donnell in?

David O'Donnell works in the hospital & health care industry as Chief Executive Officer - Cardiology, Sleep and Respiratory Medicine at Advara HeartCare. MessageCEO provides verified contact information for executives across all major industries.

Is David O'Donnell's contact information verified?

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

Last updated: October 16, 2026