Senior Consultant - Business Unit Utilities, econtea GmbH
Uwe Onnen, Senior Consultant, Business Unit Utilities is the technical contact for the topic of e-invoicing and also supports the ZUGFeRD working group at EDNA on the ZUGFeRD format definition for the energy industry.
Mr. Onnen has been providing professional and technical advice to the energy industry for over 10 years. As a project manager, he regularly mediates at the interface between the department and IT on various topics such as market communication, process optimization, software introductions and, last but not least, the topic of e-invoicing. Mr. Onnen has been with econtea GmbH since April 2016.