Jean Callum

Jean Callum serves as COO at Packard Health. Packard Health operates in the medical practice sector with approximately 74.0 employees. The company is headquartered in Yarmouth, Massachusetts. Packard Health generates annual revenue of 11227000.0.

Industry & Role Insights

• • MessageCEO tracks 878 executives in the medical practice sector.
• • 3,781 executive contacts are available in Massachusetts.
• • Our database includes 201,469 c suite-level executives.

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Ghassan Abboud president and CEO at 1st Family Dental

MD

Mark Danzo CEO at 20/20 Institute

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Paul Smullen Chief Technology Officer at 21D Clinical Limited

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Yuansheng Tan Chief Technology Officer at 21st Century Medicine

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David Watson Executive VP & CFO at 21st Century Oncology

Outreach Guidance — medical practice Sector

Executives like Jean Callum in the medical practice 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 Packard Health.

Jean Callum's Position in the MessageCEO Database

• •Jean Callum is 1 of 1 verified executive contact we track at Packard Health.
• •841 verified executive contacts in medical practice are in the MessageCEO database.
• •3,577 verified executive contacts in Massachusetts are in the database.
• •5 verified contacts work at medical practice companies in the 74.0 employee range (same size as Packard Health).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Jean Callum directly?

Jean Callum's verified email address is available to MessageCEO Pro subscribers. They currently serve as COO at Packard Health. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jean Callum work for?

Jean Callum is COO at Packard Health, a company in the medical practice sector with 74.0 employees. The company is based in Yarmouth, Massachusetts.

Can I pitch or sell to Jean Callum?

As COO at Packard Health, Jean Callum is a key decision-maker in the medical practice sector. MessageCEO Pro gives you verified email to reach Jean Callum directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jean Callum in?

Jean Callum works in the medical practice industry as COO at Packard Health. MessageCEO provides verified contact information for executives across all major industries.

Is Jean Callum's contact information verified?

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

Last updated: May 28, 2026