International PHP Conference |
June 3 - 7, 2019 in Berlin

Christian Kroll

Christian Kroll
Till May 9 ✓ Tablet for free ✓ Group discount ✓ Save up to € 340 Register now

Christian Kroll


Christian is the founder of Ecosia – the search engine that plants trees. He launched Ecosia after a one-year trip around the world to help people in developing countries and do something about climate change. In the meantime, the Berlin search engine has over fourty employees and, thanks to the many millions of users, plants a tree every second.

All talks by Christian Kroll

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