Dr Klaus Leopold, computer scientist, Kanban pioneer and creator of the Flight Levels Model, has many years of experience as a top management consultant. He advises companies worldwide on how to act agile on the market. Klaus is the author of the bestseller Rethinking Agile, Practical Kanban and co-author of the standard work Kanban Change Leadership. He is co-founder of the Flight Levels Academy, and he publishes his current thoughts and experiences in the world of Flight Levels and organisational development on his blog www.LEANability.com. You can follow Klaus on Twitter at @klausleopold.