DT promotes Dimitrios Rizoulis to lead global carrier unit


DTGC’s long-time boss Rolf Nafziger moves to a new strategy role after six years leading international wholesale services business, including rebrand and reposition in 2018, and internal relocation in 2020.

This article includes:

  • Organisations: Deutsche Telekom; Deutsche Telekom Global Carrier (DTGC); OTE Group; Telekom Deutschland.
  • People: Rolf Nafziger, Dimitrios Rizoulis.
  • Themes: Enterprise segment (B2B); International connectivity services; Marketing; People and management changes; Strategic planning; Transformation; Wholesale.

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