conferences | speakers | series

Sacha van Geffen

👥 1 conference
🎤 1 talk
📅 Years active: 2014 to 2014

No biography available.

Conferences

1 known conferences

👥 31. Chaos Communication Congress 📅 27 Dec 2014

  ðŸŽ¤ Long war tactics
   28 Dec 2014 show details