Sigmar Keller – Biography
Last update: February 16, 2026Executive profile
Sigmar was Managing Director for Vega Space. Sigmar Keller joined Leonardo in 2012.
Sigmar Keller is currentlyChief Executive Officer at Telespazio Germany - View - Telespazio Germany org chart
Chief Executive Officer, Telespazio Germany at Telespazio - View - Telespazio org chart
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Education
In 1992, Sigmar Keller completed a Bachelor of Arts in Business and Managerial Economics at University of Cooperative Education, Mannheim.
They have also studied at University of Cooperative Education, Mannheim :
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Company Colleagues
- At Telespazio Germany, Sigmar Keller has 6 colleagues including Hermine Ghazaryan (Corporate Affairs & Office Support), Christian Dengiz (HR)…
- At Telespazio, Sigmar Keller has 78 colleagues including Gabriele Pieralli (CEO), Nathalie Ravilly (Chairman of the Board)…
Industry Colleagues
- In the Aerospace industry, Sigmar Keller has 10,915 colleagues in 817 companies located in 45 countries. 5,218 executive movements have been recorded in the last 12 months. Learn more about Aerospace.
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