Arne Roock (aka Dr. Rock) works at Jimdo in Germany – a company that provides a really easy-to-use construction kit for websites. Arne has a great deal of experience with Lean and Kanban in different contexts like start-ups, medium sized companies and international corporations. He is fascinated by Systems Thinking and loves to experiment with ideas from Ackoff, Drucker, Deming etc.  Back in 2012, Arne has been rewarded with the Brickell Key Award for his engagement in the Lean/Kanban community.