Sivis Management - Hans-Joerg Zeller

As Managing Director, Hans-Jörg Zeller is responsible for Business Development and Strategy Consultancy for Document Service Products within SIvis.

He is a computer scientist. Together with Kai Bounin, he opened on 1st Jan 2007 the company Sivis Document Services. Prior to this he operated as an IT consultant and he remains Managing Director of gotec, specializing in global online technologies.