Company Details
Technology Stack
Professional Summary
Jean-Claude Rumpf is Head of IT Security at Dennemeyer. Dennemeyer operates in the law practice industry and has 650 employees. Based in Luxembourg. Classified as a head-level Head of Security leader. Their organization's technology stack includes Salesforce, Outlook, Microsoft Office 365, DigitalOcean, CloudFlare Hosting, and 23 other technologies. Dennemeyer reports annual revenue of 128000000.
Industry & Role Insights
- • CTO Rank tracks 708 Head of Security leaders with verified contact information.
- • There are 640 tech leaders in the law practice industry in our database.
Position in the CTO Rank Database
- • Jean-Claude Rumpf is 1 of 713 leaders with the Head of Security role tracked in the CTO Rank database.
- • 4 hold the Head of Security role at law practice companies (out of 643 total law practice leaders in our database).
- • 2 hold the Head of Security role at companies with 650 employees.
Data sourced from 484,726 tech leadership profiles. Updated May 2026.
Frequently Asked Questions
How do I contact Jean-Claude Rumpf?
Jean-Claude Rumpf has a verified email address on file on CTO Rank. They work at Dennemeyer. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jean-Claude Rumpf work for?
Jean-Claude Rumpf is Head of IT Security at Dennemeyer, a company in the law practice industry with 650 employees. The company is headquartered in Howald, Luxembourg, Luxembourg.
What is Jean-Claude Rumpf's role in technology leadership?
Jean-Claude Rumpf is classified as a Head of Security leader at the head level.
What technologies does Jean-Claude Rumpf's organization use?
Jean-Claude Rumpf's organization uses a technology stack that includes Salesforce, Outlook, Microsoft Office 365, DigitalOcean, CloudFlare Hosting, React. This information is useful for sales teams, recruiters, and technology vendors.
Is Jean-Claude Rumpf open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jean-Claude Rumpf using the verified contact information available to Pro members. When recruiting a Head of IT Security, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Jean-Claude Rumpf at Dennemeyer?
Jean-Claude Rumpf is Head of IT Security at Dennemeyer. Head of Securitys like Jean-Claude Rumpf typically evaluate vendors in Salesforce, Outlook, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Jean-Claude Rumpf's profile data?
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