Christoph Räthke has been working on digital projects and content since 1996. Since 2002, he's particularly involved with the Mobile Internet industry. In early 2008, Christoph co-founded the Berlin chapter of Mobile Monday, which is by far the largest global community of Mobile Internet startups, developers, and agencies. Ever since, he has been organizing and hosting MoMo Berlin's quarterly events, with a mission to make the industry as transparent and accessible to newcomers as possible.

For Christoph, the very foundation of digital business is innovation and entrepreneurship, which is why since 2010, he's running the Berlin Founder Institute, which is part of a worldwide network of currently 14 institutes. A sought-after industry expert and advisor, he loves to share his experience and contacts to foster digital entrepreneurship nationally and internationally.