Mike Onofrienko

Mike Onofrienko serves as CTO at Clockwise Software. Clockwise Software operates in the information technology & services sector with approximately 81.0 employees.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 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 Mike Onofrienko, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Mike Onofrienko's Position in the MessageCEO Database

• •Mike Onofrienko is 1 of 1 verified executive contact we track at Clockwise Software.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •182 verified contacts work at information technology & services companies in the 81.0 employee range (same size as Clockwise Software).

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 We do not publish personal addresses or sensitive identifiers.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 Mike Onofrienko directly?

Mike Onofrienko's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Clockwise Software. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Mike Onofrienko work for?

Mike Onofrienko is CTO at Clockwise Software, a company in the information technology & services sector with 81.0 employees.

Can I pitch or sell to Mike Onofrienko?

As CTO at Clockwise Software, Mike Onofrienko is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Mike Onofrienko directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Mike Onofrienko in?

Mike Onofrienko works in the information technology & services industry as CTO at Clockwise Software. MessageCEO provides verified contact information for executives across all major industries.

Is Mike Onofrienko's contact information verified?

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

Last updated: July 31, 2026