Gihun Jeon

Gihun Jeon serves as CEO at PSI INTERNATIONAL, Inc.. PSI INTERNATIONAL, Inc. operates in the information technology & services sector with approximately 88.0 employees. The company is headquartered in Cambridge, Massachusetts. PSI INTERNATIONAL, Inc. generates annual revenue of 41987000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 3,781 executive contacts are available in Massachusetts.
• • Our database includes 201,468 c suite-level executives.

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Outreach Guidance — information technology & services Sector

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

Gihun Jeon's Position in the MessageCEO Database

• •Gihun Jeon is 1 of 1 verified executive contact we track at PSI INTERNATIONAL, Inc..
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •3,577 verified executive contacts in Massachusetts are in the database.
• •158 verified contacts work at information technology & services companies in the 88.0 employee range (same size as PSI INTERNATIONAL, Inc.).

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 We do not publish personal addresses or sensitive identifiers.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 August 2026.

How do I reach Gihun Jeon directly?

Gihun Jeon's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at PSI INTERNATIONAL, Inc.. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Gihun Jeon work for?

Gihun Jeon is CEO at PSI INTERNATIONAL, Inc., a company in the information technology & services sector with 88.0 employees. The company is based in Cambridge, Massachusetts.

Can I pitch or sell to Gihun Jeon?

As CEO at PSI INTERNATIONAL, Inc., Gihun Jeon is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Gihun Jeon directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Gihun Jeon in?

Gihun Jeon works in the information technology & services industry as CEO at PSI INTERNATIONAL, Inc.. MessageCEO provides verified contact information for executives across all major industries.

Is Gihun Jeon's contact information verified?

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

Last updated: August 2, 2026