Jon Bollum

Jon Bollum serves as Chief Operating Officer at Cornerstone Technologies. Cornerstone Technologies operates in the information technology & services sector with approximately 31.0 employees. The company is headquartered in San Francisco, California. Cornerstone Technologies generates annual revenue of 5000000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 3 executives at Cornerstone Technologies.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,468 c suite-level executives.

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Skip McCormick Chief Technology Officer at Cornerstone Technologies

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Michael Dyer President/CEO at Cornerstone Technologies

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Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Jon Bollum, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Jon Bollum's Position in the MessageCEO Database

• •Jon Bollum is 1 of 3 verified executive contacts we track at Cornerstone Technologies.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •12,901 verified executive contacts in California are in the database.
• •748 verified contacts work at information technology & services companies in the 31.0 employee range (same size as Cornerstone Technologies).

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 We do not publish personal addresses or sensitive identifiers.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 Jon Bollum directly?

Jon Bollum's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Operating Officer at Cornerstone Technologies. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jon Bollum work for?

Jon Bollum is Chief Operating Officer at Cornerstone Technologies, a company in the information technology & services sector with 31.0 employees. The company is based in San Francisco, California.

Can I pitch or sell to Jon Bollum?

As Chief Operating Officer at Cornerstone Technologies, Jon Bollum is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Jon Bollum directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jon Bollum in?

Jon Bollum works in the information technology & services industry as Chief Operating Officer at Cornerstone Technologies. MessageCEO provides verified contact information for executives across all major industries.

Is Jon Bollum's contact information verified?

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

Last updated: July 26, 2026