Company Details
Technology Stack
Professional Summary
Gorm Siiger is Head of CDT, DNV Cyber at GL. GL operates in the public safety industry and has 16000 employees. Based in Region Zealand, Denmark. Classified as a head-level Head of Security leader. Their organization's technology stack includes Salesforce, Cloudflare DNS, Outlook, Eloqua, CloudFlare Hosting, and 65 other technologies. GL reports annual revenue of 3250000000.
Industry & Role Insights
- • CTO Rank tracks 708 Head of Security leaders with verified contact information.
- • There are 612 tech leaders in the public safety industry in our database.
- • We have verified contacts for 17 tech leaders at GL.
- • 89 tech leaders in Region Zealand are available in our database.
Position in the CTO Rank Database
- • Gorm Siiger is 1 of 713 leaders with the Head of Security role tracked in the CTO Rank database.
- • 1 hold the Head of Security role at public safety companies (out of 614 total public safety leaders in our database).
- • 1 hold the Head of Security role in Region Zealand.
- • 8 hold the Head of Security role at companies with 16000 employees.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated May 2026.
Frequently Asked Questions
How do I contact Gorm Siiger?
Gorm Siiger has a verified email address on file on CTO Rank. They work at GL. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Gorm Siiger work for?
Gorm Siiger is Head of CDT, DNV Cyber at GL, a company in the public safety industry with 16000 employees. The company is headquartered in Akershus, Norway.
What is Gorm Siiger's role in technology leadership?
Gorm Siiger is classified as a Head of Security leader at the head level.
What technologies does Gorm Siiger's organization use?
Gorm Siiger's organization uses a technology stack that includes Salesforce, Cloudflare DNS, Outlook, Eloqua, CloudFlare Hosting, DNS Made Easy. This information is useful for sales teams, recruiters, and technology vendors.
Is Gorm Siiger open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Gorm Siiger using the verified contact information available to Pro members. When recruiting a Head of CDT, DNV Cyber, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Gorm Siiger at GL?
Gorm Siiger is Head of CDT, DNV Cyber at GL. Head of Securitys like Gorm Siiger typically evaluate vendors in Salesforce, Cloudflare DNS, Outlook, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Gorm Siiger's profile data?
CTO Rank verifies and refreshes profile data weekly. Gorm Siiger's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro