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Hartmut Ostrowski

Hartmut Ostrowski was CEO of Bertelsmann AG from 1 January 2008 until 31 December 2011, succeeding Gunter Thielen.

Last revised
Jul 15, 2026
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Hartmut Ostrowski (born 25 February 1958 in Bielefeld) was CEO of Bertelsmann AG from 1 January 2008 until 31 December 2011, succeeding Gunter Thielen.12

Ostrowski studied business administration at Bielefeld University and joined Bertelsmann AG in 1982.3 From 1 September 2002 until December 2007, Ostrowski was CEO of Arvato AG, an international media and communication service provider, a 100% subsidiary of Bertelsmann AG.4

Ostrowski is married and has two children.5

References

References

  1. Hansen, Morten T. (2009). Collaboration: how leaders avoid the traps, create unity, and reap big results. Harvard Business Press. p. 187. ISBN 978-1-4221-1515-2.
  2. "Hartmut Ostrowski – News, Articles, Biography, Photos". The Wall Street Journal. Retrieved 20 October 2010.
  3. "Hartmut Ostrowski". Nndb.com. Retrieved 20 October 2010.
  4. Bertelsmann AG (www.bertelsmann.de) (31 December 2009). "media worldwide". Bertelsmann. Archived from the original on 14 September 2010. Retrieved 20 October 2010.
  5. "Hartmut Ostrowski – News, Articles, Biography, Photos". The Wall Street Journal. Retrieved 20 October 2010.
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