All Stephan Zimmerman articles
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Venturing & InvestmentsRevealed: DT’s fibre linkup with ex-Deutsche Glasfaser bosses
Group investment arm DTCP takes large minority stake in startup Fiber Experts Deutschland. Venture sees DT link up with former Deutsche Glasfaser execs Uwe Nickl and Dr. Stephan Zimmermann. Ex-DT executive Wolfgang Kniese involved in venture’s management.
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People
Former O2 and Vodafone duo take helm at Deutsche Glasfaser
O2 Germany’s ex-CEO Thorsten Dirks takes top-spot at fibre altnet. Vodafone Broadband Director Ruben Queimano named CCO, expanding existing Vodafone alumni presence in Deutsche Glasfaser leadership.
