Katja Werz

Katja Werz

Corporate Blogger

Katja Werz, born in 1969, has been working at Deutsche Telekom for many years. She joined the company almost “by accident” and started her company career doing executive communication. She then worked in the international communications department. Today, she works on the topics of network infrastructure and Sponsoring. And because she is an optimist and refuses to stop looking at the bright sight of life, she engages in communication on corporate responsibility topics.  

Articles by Katja Werz

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Makerthon for digital solutions in healthcare.


Successful "makerthon" for healthcare solutions

Deutsche Telekom and Merck introduce a new interdisciplinary, cross-industry collaboration format.

“we care”


“we care” is making sustainability visible for customers

First sustainable smartphone recycling scheme to sport the “we care” label.



Sustainable products in focus

When it comes to ecology, sustainability, and consumption, Deutsche Telekom provides customer orientation by having its products certified according to standards defined by the Blue Angel (Blauer Engel) ecolabel in Germany.

Barbara Costanzo, Vice President Group Social Engagement

Corporate Responsibility

What are we really looking for on the Internet?

Deutsche Telekom is working to enable people to use digital media competently and securely.