Matthias Kalle Dalheimer

Matthias Kalle Dalheimer is the President & CEO of Klaralvdalens Datakonsult AB, a Sweden-based consultancy specializing in platform-independent software solutions. He is also a founding member of the KDE project and the current president of the KDE foundation. Kalle has written numerous books for O'Reilly, both in English and in his native German, including "Running Linux" and "Programming with Qt". In his spare time, he enjoys cross-country skiing and reading history books. Kalle lives with...See more

Matthias Kalle Dalheimer is the President & CEO of Klaralvdalens Datakonsult AB, a Sweden-based consultancy specializing in platform-independent software solutions. He is also a founding member of the KDE project and the current president of the KDE foundation. Kalle has written numerous books for O'Reilly, both in English and in his native German, including "Running Linux" and "Programming with Qt". In his spare time, he enjoys cross-country skiing and reading history books. Kalle lives with his wife Tanja and his two sons Jan and Tim in the middle of the forest near Hagfors in the Swedish province of Varmland. See less