Geert is a freelance UML and Enterprise Architect consultant.

Over the years he helped several major ICT players in Belgium to define and document their modelling method, train and coach the modelers, and develop supporting tools. He has always insisted on being allowed to actually create models as well based on the philosophy of “Eat your own dog-food”.

Geert is also the author of the EA Navigator, a free open source add-in for Enterprise Architect that makes the life of any Enterprise Architect user easier by facilitating easy navigation between different elements in the model.

Expert in the matters of UML, Enterprise Architect (Sparx Systems) and Modelling methods.