Peter Hagedorn
Head of Project Management and IT-Architecture at 1&1 Telecommunication SE
Company Details
Technology Stack
Professional Summary
Peter Hagedorn is Head of Project Management and IT-Architecture at 1&1 Telecommunication SE. 1&1 Telecommunication SE operates in the telecommunications industry and has 3300 employees. Based in Cologne, North Rhine-Westphalia, Germany. Classified as a head-level Head of Architecture leader. Their organization's technology stack includes 1&1 Email Provider, Microsoft Office 365, Unruly Media, Facebook Widget, MouseFlow, and 23 other technologies. 1&1 Telecommunication SE reports annual revenue of 4522000000.
Industry & Role Insights
- • CTO Rank tracks 557 Head of Architecture leaders with verified contact information.
- • There are 10,929 tech leaders in the telecommunications industry in our database.
- • We have verified contacts for 9 tech leaders at 1&1 Telecommunication SE.
- • 3,062 tech leaders in North Rhine-Westphalia are available in our database.
Position in the CTO Rank Database
- • Peter Hagedorn is 1 of 560 leaders with the Head of Architecture role tracked in the CTO Rank database.
- • 29 hold the Head of Architecture role at telecommunications companies (out of 11,085 total telecommunications leaders in our database).
- • 9 hold the Head of Architecture role in North Rhine-Westphalia.
- • 2 hold the Head of Architecture role at companies with 3300 employees.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact Peter Hagedorn?
Peter Hagedorn has a verified email address on file on CTO Rank. They work at 1&1 Telecommunication SE. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Peter Hagedorn work for?
Peter Hagedorn is Head of Project Management and IT-Architecture at 1&1 Telecommunication SE, a company in the telecommunications industry with 3300 employees. The company is headquartered in Montabaur, Rhineland-Palatinate, Germany.
What is Peter Hagedorn's role in technology leadership?
Peter Hagedorn is classified as a Head of Architecture leader at the head level.
What technologies does Peter Hagedorn's organization use?
Peter Hagedorn's organization uses a technology stack that includes 1&1 Email Provider, Microsoft Office 365, Unruly Media, Facebook Widget, MouseFlow, AppDynamics. This information is useful for sales teams, recruiters, and technology vendors.
Is Peter Hagedorn open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Peter Hagedorn using the verified contact information available to Pro members. When recruiting a Head of Project Management and IT-Architecture, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Peter Hagedorn at 1&1 Telecommunication SE?
Peter Hagedorn is Head of Project Management and IT-Architecture at 1&1 Telecommunication SE. Head of Architectures like Peter Hagedorn typically evaluate vendors in 1&1 Email Provider, Microsoft Office 365, Unruly Media, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Peter Hagedorn's profile data?
CTO Rank verifies and refreshes profile data weekly. Peter Hagedorn's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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