Jack Lii

Jack Lii serves as President & CEO at 3CX. 3CX operates in the information technology & services sector with approximately 170.0 employees. The company is headquartered in Saratoga, California. 3CX generates annual revenue of 37500000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,469 c suite-level executives.

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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 Jack Lii, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

How do I reach Jack Lii directly?

Jack Lii's verified email address is available to MessageCEO Pro subscribers. They currently serve as President & CEO at 3CX. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jack Lii work for?

Jack Lii is President & CEO at 3CX, a company in the information technology & services sector with 170.0 employees. The company is based in Saratoga, California.

Can I pitch or sell to Jack Lii?

As President & CEO at 3CX, Jack Lii is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Jack Lii directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jack Lii in?

Jack Lii works in the information technology & services industry as President & CEO at 3CX. MessageCEO provides verified contact information for executives across all major industries.

Is Jack Lii's contact information verified?

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

Last updated: May 12, 2026