Olaf Braun worked over 32 years for different companies in the print and media industry and is besides being CIO of KOSMOS he is also the manager of 1Buch GmbH. His business know-how is linked to IT know-how in various topics like CMS, CRM, DAM and he has expert know-how in the topic of personalizing (www.jollybooks.de). Before starting working for KOSMOS he was a consultant at adesso ag and realized projects for Bundesbank or Klett. Since October 2021 he is further developing the IT strategy of Kosmos where the topic Collaboration and Enterprise Social Network play a very important role.