Manja Kollmann – Biography
Last update: January 17, 2026Executive profile
Manja Kollmann joined Liberty Mutual in 2024.
Manja Kollmann is currentlyChief Operating Officer at Liberty Specialty Markets Reinsurance - View - Liberty Specialty Markets Reinsurance org chart
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- At Liberty Specialty Markets Reinsurance, Manja Kollmann has 26 colleagues including Dieter Winkel (President), Eric Sugier (Property)…
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- In the Reinsurance industry, Manja Kollmann has 5,307 colleagues in 397 companies located in 62 countries. 1,367 executive movements have been recorded in the last 12 months. Learn more about Reinsurance.
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