Mario Treinen – Biography
Last update: February 15, 2026Executive profile
Mario Treinen is currently
Director, POST Courrier at POST Luxembourg - View - POST Luxembourg org chart
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The colleagues of Mario Treinen
Company Colleagues
- At POST Luxembourg, Mario Treinen has 27 colleagues including Claude Strasser (Managing Director), Jean-Luc Kamphaus (Vice Chairman of the Board)…
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- In the Business Services industry, Mario Treinen has 25,825 colleagues in 1,217 companies located in 66 countries. 12,946 executive movements have been recorded in the last 12 months. Learn more about Business Services.
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