Cornelis Stelwagen

Cornelis Stelwagen serves as Chief Technology Officer at Convertus Group. Convertus Group operates in the environmental services sector with approximately 53.0 employees. The company is headquartered in Enschede, Overijssel.

Industry & Role Insights

• • MessageCEO tracks 1,660 executives in the environmental services sector.
• • 90 executive contacts are available in Overijssel.
• • Our database includes 201,469 c suite-level executives.

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Anna Rindefjell Chief Operating Officer & Brand Director at 2050

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Jannick Schmidt CTO (Chief Technology Officer) at 2-0 LCA

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Ryan Smith CEO at 360 Energy Liability Management Ltd.

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Bryce Watson Chief Technical Compliance Officer at 360 Energy Liability Management Ltd.

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Chris Gannon President and Chief Executive Officer at 374Water

Outreach Guidance — environmental services Sector

Executives like Cornelis Stelwagen in the environmental services sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Convertus Group.

Cornelis Stelwagen's Position in the MessageCEO Database

• •Cornelis Stelwagen is 1 of 1 verified executive contact we track at Convertus Group.
• •1,626 verified executive contacts in environmental services are in the MessageCEO database.
• •90 verified executive contacts in Overijssel are in the database.
• •13 verified contacts work at environmental services companies in the 53.0 employee range (same size as Convertus Group).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Cornelis Stelwagen directly?

Cornelis Stelwagen's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at Convertus Group. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Cornelis Stelwagen work for?

Cornelis Stelwagen is Chief Technology Officer at Convertus Group, a company in the environmental services sector with 53.0 employees. The company is based in Enschede, Overijssel.

Can I pitch or sell to Cornelis Stelwagen?

As Chief Technology Officer at Convertus Group, Cornelis Stelwagen is a key decision-maker in the environmental services sector. MessageCEO Pro gives you verified email to reach Cornelis Stelwagen directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Cornelis Stelwagen in?

Cornelis Stelwagen works in the environmental services industry as Chief Technology Officer at Convertus Group. MessageCEO provides verified contact information for executives across all major industries.

Is Cornelis Stelwagen's contact information verified?

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

Last updated: June 26, 2026