Ger is a Freelance Puppet consultant and teaches the official PuppetLabs courses in the Netherlands. He has helped many companies to implement Puppet, both Open Source and Enterprise and has presented his 'Manageable Puppet Infrastructure' at PuppetConf and other conferences.
He is also exploring startup-life in his companies AutiPlan.com and RoutineFactory.com, which are both helpful tools for people that like some extra support to keep their lives organized.