John Quirke

John Quirke serves as Chief Operating Officer (COO) at Seabrook Technology Group at Seabrook Technology Group. Seabrook Technology Group operates in the information technology & services sector with approximately 37.0 employees. The company is headquartered in Portland, Oregon. Seabrook Technology Group generates annual revenue of 2400000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at Seabrook Technology Group.
• • 825 executive contacts are available in Oregon.
• • Our database includes 201,469 c suite-level executives.

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William O'Sullivan Chief Executive Officer at Seabrook Technology Group

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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

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Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

Outreach Guidance — information technology & services Sector

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

John Quirke's Position in the MessageCEO Database

• •John Quirke is 1 of 2 verified executive contacts we track at Seabrook Technology Group.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •766 verified executive contacts in Oregon are in the database.
• •632 verified contacts work at information technology & services companies in the 37.0 employee range (same size as Seabrook Technology Group).

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 We do not publish personal addresses or sensitive identifiers.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 John Quirke directly?

John Quirke's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Operating Officer (COO) at Seabrook Technology Group at Seabrook Technology Group. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does John Quirke work for?

John Quirke is Chief Operating Officer (COO) at Seabrook Technology Group at Seabrook Technology Group, a company in the information technology & services sector with 37.0 employees. The company is based in Portland, Oregon.

Can I pitch or sell to John Quirke?

As Chief Operating Officer (COO) at Seabrook Technology Group at Seabrook Technology Group, John Quirke is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach John Quirke directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Quirke in?

John Quirke works in the information technology & services industry as Chief Operating Officer (COO) at Seabrook Technology Group at Seabrook Technology Group. MessageCEO provides verified contact information for executives across all major industries.

Is John Quirke's contact information verified?

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

Last updated: July 21, 2026