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Matthias Kalle Dalheimer
OccupationPresident and CEO
EmployerKlarälvdalens Datakonsult AB
Known forKDE and author

Matthias Kalle Dalheimer (born May 27, 1970) is a published author and software consultant from Sweden. He ported the StarOffice office suite to Linux and he was one of KDE’s first contributors. In August 2002 he was elected as president of KDE e.V.[1]


Dalheimer founded Klarälvdalens Datakonsult AB, the first technical solution provider of Qt Development Frameworks, where he is the current President & CEO and Head of Development.[2]


Matthias Kalle Dalheimer has written several books on the subject of Qt and Linux


  1. ^ "KDE e.V. - 2002 Meeting Report". KDE e.V. Retrieved 2011-05-04.
  2. ^ "Archived copy". Archived from the original on 2011-07-21. Retrieved 2011-05-13.((cite web)): CS1 maint: archived copy as title (link)
  3. ^ "Matthias Kalle Dalheimer".