Marc-Julian Siewert

Marc-Julian Siewert has been Chief Executive Officer (CEO) and Chairman of the Management Board of secunet Security Networks AG since July 2025.¹

Companies

Secunet Security NetworksChief executive officer Jul 2025 to now⁷

Career

Occupation: chief executive officer.^{3 4}

Since 2025Chief executive, Secunet Security Networks²

Links

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataMarc-Julian Siewert on Wikidata
2
WikidataMarc-Julian Siewert: Chief executive, Secunet Security Networks, on Wikidata
3
WikidataMarc-Julian Siewert: occupation, on Wikidata
4
Wikidataoccupation, as reported
5
WikidataMarc-Julian Siewert: LinkedIn, on Wikidata
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WikidataMarc-Julian Siewert: Bloomberg profile, on Wikidata
7
WikidataSecunet Security Networks, Chief executive officer