effective 16 March 2026, as Managing Director of DEEP, the Group’s entity dedicated to telecom and ICT services for business customers.
This appointment is part of the evolution of the governance structure of POST Telecom S.A., led by Cliff Konsbruck, CEO of POST Telecom S.A. and Deputy Managing Director of POST Luxembourg.
POST Telecom is organised around two divisions: one focuses on the B2C market, led by Tom Grethen, while the other, led by Sébastien Genesca, supports businesses and institutions in their digital transformation projects, ICT services, and digital solutions.
This organisational structure is part of the evolution of the governance of POST Telecom and its DEEP entity. Following the merger by absorption of the subsidiaries EBRC, Elgon, and Digora into POST Telecom, effective 1 January 2025, the organisation is now entering a new phase, marked by the strengthening of its ability to effectively address the challenges of the B2B and B2C markets.
DEEP is an entity of POST Telecom S.A., a subsidiary of POST Luxembourg, bringing together all of the Group’s Telecom & ICT expertise to support the digital transformation of businesses and organisations. With more than 750 employees, DEEP positions itself as a trusted partner for professional digital services in Luxembourg, the Greater Region and internationally.
DEEP offers a comprehensive portfolio of services and solutions across seven technological domains, among which Cloud, Cybersecurity and Artificial Intelligence (AI) play a key role. As both a Luxembourg-based player and a provider of critical services for the national economy, DEEP addresses digital challenges with solutions designed and operated by its own teams.
DEEP relies on the country’s most powerful and resilient telecom infrastructures and data centres, recognised as being among the most robust in Europe. By combining telecom and ICT expertise, DEEP covers the entire value chain, from connectivity needs to data valorisation.
For more informations : www.deep.eu - www.postgroup.lu
Press contact
press@deep.eu
+352 2424 6868
Do you have any questions about an article? Do you need help solving your IT issues?