Lorena Guillen

Lorena Guillen serves as CEO at Guillen International. Guillen International operates in the information technology & services sector with approximately 29.0 employees. The company is headquartered in San Antonio, Texas. Guillen International generates annual revenue of 364000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 6,856 executive contacts are available in Texas.
• • 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 Lorena Guillen, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Lorena Guillen's Position in the MessageCEO Database

• •Lorena Guillen is 1 of 1 verified executive contact we track at Guillen International.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •6,405 verified executive contacts in Texas are in the database.
• •751 verified contacts work at information technology & services companies in the 29.0 employee range (same size as Guillen International).

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 We do not publish personal addresses or sensitive identifiers.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 Lorena Guillen directly?

Lorena Guillen's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Guillen International. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Lorena Guillen work for?

Lorena Guillen is CEO at Guillen International, a company in the information technology & services sector with 29.0 employees. The company is based in San Antonio, Texas.

Can I pitch or sell to Lorena Guillen?

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

What industry is Lorena Guillen in?

Lorena Guillen works in the information technology & services industry as CEO at Guillen International. MessageCEO provides verified contact information for executives across all major industries.

Is Lorena Guillen's contact information verified?

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

Last updated: July 31, 2026