Markus Grüneberg starts at the Gillette Company in 2000 as Project-Assistant. In 2001 he gets nominated a Junior-Projectmanager. At Gillette he introcuded a docuement management system for the factory in Berlin and setup a editors organization in all departments. In 2002 he was working as projectmanager to introduce or extend shopfloor systems like a warehousing and matrial transport sytem. In Nov 2005 Markus starts a arvato mobile as technical projectmanager in the backend development team. Since 2007 Markus is working at the new Bertelsmann startup scoyo as senior projectmanager. He setup the development team and the releaseplanning and development process.