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Marco Mueller

B2B | Head of Business Transformation | IT Modernization at Deutsche Telekom

Head of IT Head
m***@telekom.de Sign up
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Frankfurt, Hesse, Germany
telekom.com

Company Details

Company: Deutsche Telekom
Industry: telecommunications
Employees: 205000
Revenue: 119926904000
HQ Location: Bonn, Nordrhein-Westfalen, Germany
Company LinkedIn: Pro only

Technology Stack

Amazon CloudFront Salesforce Amazon AWS Microsoft Office 365 Outlook JQuery 2.1.1 VueJS Netlify React Redux GitHub Hosting MongoDB Magento Jira Atlassian Confluence Oracle Commerce Microsoft Sharepoint jPlayer Dotomi Linkedin Marketing Solutions Facebook Login (Connect)

Professional Summary

Marco Mueller is B2B | Head of Business Transformation | IT Modernization at Deutsche Telekom. Deutsche Telekom operates in the telecommunications industry and has 205000 employees. Based in Frankfurt, Hesse, Germany. Classified as a head-level Head of IT leader. Their organization's technology stack includes Amazon CloudFront, Salesforce, Amazon AWS, Microsoft Office 365, Outlook, and 53 other technologies. Deutsche Telekom reports annual revenue of 119926904000.

Head level · Head of IT
Verified Apr 24, 2026

Position in the CTO Rank Database

  • • Typical Head of IT compensation in Hesse: $160,000 – $300,000 (median $210,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

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 Marco Mueller?

Marco Mueller has a verified email address on file on CTO Rank. They work at Deutsche Telekom. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Marco Mueller work for?

Marco Mueller is B2B | Head of Business Transformation | IT Modernization at Deutsche Telekom, a company in the telecommunications industry with 205000 employees. The company is headquartered in Bonn, Nordrhein-Westfalen, Germany.

What is Marco Mueller's role in technology leadership?

Marco Mueller is classified as a Head of IT leader at the head level.

What technologies does Marco Mueller's organization use?

Marco Mueller's organization uses a technology stack that includes Amazon CloudFront, Salesforce, Amazon AWS, Microsoft Office 365, Outlook, JQuery 2.1.1. This information is useful for sales teams, recruiters, and technology vendors.

Is Marco Mueller open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Marco Mueller using the verified contact information available to Pro members. When recruiting a B2B | Head of Business Transformation | IT Modernization, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Marco Mueller at Deutsche Telekom?

Marco Mueller is B2B | Head of Business Transformation | IT Modernization at Deutsche Telekom. Head of ITs like Marco Mueller typically evaluate vendors in Amazon CloudFront, Salesforce, Amazon AWS, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Marco Mueller's profile data?

CTO Rank verifies and refreshes profile data weekly. Marco Mueller's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.