Benjamin F. Wirtz
Tech entrepreneur, currently the founder of Handy Elephant - provider of social analytics applications, which allow individuals and businesses to measure and manage their relationships more efficiently (free Android app available - looking for co-founder at the moment).
Blogs about Strategic Networking ("How to align your networking efforts towards success in careers or business by using social analytics, strategic techniques and apps for networkers.") to change the way people go about networking - think first, talk then.
Generally interested in social computing, information visualisation and making things more efficient. Follows the Lean Startup approach.
Relaxes while yachting, snowboarding or playing poker.