Andreas Witetzek – Biography
Last update: March 6, 2026Executive profile
Andreas Witetzek is currently
Head of Operations Development and Project Management at 1&1 Telecommunication - View - 1&1 Telecommunication org chart
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The colleagues of Andreas Witetzek
Company Colleagues
- At 1&1 Telecommunication, Andreas Witetzek has 13 colleagues including Alessandro Nava (CEO), Krystian Hamedinger (Conversion Rate Optimization)…
Industry Colleagues
- In the Telecommunications industry, Andreas Witetzek has 23,186 colleagues in 1,581 companies located in 144 countries. 14,576 executive movements have been recorded in the last 12 months. Learn more about Telecommunications.
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