Jamie Engesser

Jamie Engesser serves as Field CTO and SVP of Field Engineering at Sema4.ai. Sema4.ai operates in the information technology & services sector with approximately 58.0 employees. The company is headquartered in Denver, Colorado. Sema4.ai generates annual revenue of 6000000.0. To date, Sema4.ai has raised 31816970.0 in total funding, with the most recent round being Series A.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 2,432 executive contacts are available in Colorado.
• • Our database includes 201,468 c suite-level executives.

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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)

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

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

Jamie Engesser's Position in the MessageCEO Database

• •Jamie Engesser is 1 of 1 verified executive contact we track at Sema4.ai.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •2,227 verified executive contacts in Colorado are in the database.
• •295 verified contacts work at information technology & services companies in the 58.0 employee range (same size as Sema4.ai).

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 We do not publish personal addresses or sensitive identifiers.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 Jamie Engesser directly?

Jamie Engesser's verified email address is available to MessageCEO Pro subscribers. They currently serve as Field CTO and SVP of Field Engineering at Sema4.ai. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jamie Engesser work for?

Jamie Engesser is Field CTO and SVP of Field Engineering at Sema4.ai, a company in the information technology & services sector with 58.0 employees. The company is based in Denver, Colorado.

Can I pitch or sell to Jamie Engesser?

As Field CTO and SVP of Field Engineering at Sema4.ai, Jamie Engesser is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Jamie Engesser directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jamie Engesser in?

Jamie Engesser works in the information technology & services industry as Field CTO and SVP of Field Engineering at Sema4.ai. MessageCEO provides verified contact information for executives across all major industries.

Is Jamie Engesser's contact information verified?

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

Last updated: July 26, 2026