Add an eventSpeaking history for Matthias Schrader
3 conferences
2013
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NEXT Berlin 2013
23rd–24th April 2013
2012
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NEXT Berlin 2012
8th–9th May 2012
2010
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next conference 2010
11th–12th May 2010
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Matthias Schrader @mattesmattes
3 conferences
23rd–24th April 2013
8th–9th May 2012
11th–12th May 2010