Felix Oldenburg (@foldenburg) 's Twitter Profile
Felix Oldenburg

@foldenburg

Co-Founder bcause.com. Innovating #giving #philanthropy #impinv #socent at gut.org and dialogneuesgeben.de. Previously @ashoka @stiftungstweet

ID: 18225769

linkhttp://www.gut.org calendar_today18-12-2008 21:24:24

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