Leon Jansen

Leon Jansen serves as CTO at Promax IT. Promax IT operates in the information technology & services sector with approximately 140.0 employees. The company is headquartered in Bergschenhoek, South Holland.

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How can I contact Leon Jansen?

Leon Jansen's verified email address is available on MessageCEO. They currently work at Promax IT. Pro subscribers can access direct email addresses for over 200,000 executives.

What company does Leon Jansen lead?

Leon Jansen is CTO at Promax IT, a company in the information technology & services sector with 140.0 employees. The company is based in Bergschenhoek, South Holland.

What industry is Leon Jansen in?

Leon Jansen works in the information technology & services industry as CTO at Promax IT. MessageCEO provides verified contact information for executives across all major industries.

Is Leon Jansen's contact information verified?

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

Last updated: April 9, 2026