Marc Blackmer

Marc Blackmer serves as Chief Marketing Officer at Corero Network Security. Corero Network Security operates in the computer & network security sector with approximately 140.0 employees. The company is headquartered in Boston, Massachusetts. Corero Network Security generates annual revenue of 22349000.0.

Industry & Role Insights

• • MessageCEO tracks 1,629 executives in the computer & network security sector.
• • We have verified contacts for 3 executives at Corero Network Security.
• • 3,781 executive contacts are available in Massachusetts.
• • Our database includes 201,465 c suite-level executives.

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Carl Herberger Chief Executive Officer (CEO) at Corero Network Security

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Ashley Stephenson CTO at Corero Network Security

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Sharon Torati CEO at 10root Cyber Security

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Meni Bondarkar CTO at 10Secure

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Shay Tiv CEO at 10Secure

Outreach Guidance — computer & network security Sector

Executives like Marc Blackmer in the computer & network security 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 Corero Network Security.

Marc Blackmer's Position in the MessageCEO Database

• •Marc Blackmer is 1 of 3 verified executive contacts we track at Corero Network Security.
• •1,615 verified executive contacts in computer & network security are in the MessageCEO database.
• •3,577 verified executive contacts in Massachusetts are in the database.
• •22 verified contacts work at computer & network security companies in the 140.0 employee range (same size as Corero Network Security).

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 We do not publish personal addresses or sensitive identifiers.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 Marc Blackmer directly?

Marc Blackmer's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Marketing Officer at Corero Network Security. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Marc Blackmer work for?

Marc Blackmer is Chief Marketing Officer at Corero Network Security, a company in the computer & network security sector with 140.0 employees. The company is based in Boston, Massachusetts.

Can I pitch or sell to Marc Blackmer?

As Chief Marketing Officer at Corero Network Security, Marc Blackmer is a key decision-maker in the computer & network security sector. MessageCEO Pro gives you verified email to reach Marc Blackmer directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Marc Blackmer in?

Marc Blackmer works in the computer & network security industry as Chief Marketing Officer at Corero Network Security. MessageCEO provides verified contact information for executives across all major industries.

Is Marc Blackmer's contact information verified?

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

Last updated: October 8, 2026