Sebastian Wisniewski

Sebastian Wisniewski serves as Chief Executive Officer at HPC AG - The Engineering Company. HPC AG - The Engineering Company operates in the environmental services sector with approximately 320.0 employees. The company is headquartered in Warsaw, Masovian Voivodeship. HPC AG - The Engineering Company generates annual revenue of 6000000.0.

Industry & Role Insights

• • MessageCEO tracks 1,660 executives in the environmental services sector.
• • 1,088 executive contacts are available in Masovian Voivodeship.
• • Our database includes 201,469 c suite-level executives.

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AR

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

How can I contact Sebastian Wisniewski?

Sebastian Wisniewski's verified email address is available on MessageCEO. They currently work at HPC AG - The Engineering Company. Pro subscribers can access direct email addresses for over 200,000 executives.

What company does Sebastian Wisniewski lead?

Sebastian Wisniewski is Chief Executive Officer at HPC AG - The Engineering Company, a company in the environmental services sector with 320.0 employees. The company is based in Warsaw, Masovian Voivodeship.

What industry is Sebastian Wisniewski in?

Sebastian Wisniewski works in the environmental services industry as Chief Executive Officer at HPC AG - The Engineering Company. MessageCEO provides verified contact information for executives across all major industries.

Is Sebastian Wisniewski's contact information verified?

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

Last updated: April 6, 2026