2016
Membership Bund Deutscher Architekten BDA
Dedication to BIM and buildingSMART e.V.

SINCE 2014
Managing director ASTOC Architects and Planners GmbH

2009
Director ASTOC GmbH

SINCE 2008
ASTOC GmbH & Co. KG, Köln

1995-2008
founding ZIOLKOWSKI.WS ARCHITEKTUR collaborating with ASTOC

1994-2001
Assistant at the chair of construction and design at RWTH Aachen University

1992-1994
HPP Architects, Hamburg and Düsseldorf

1985-1992
studying architecture at RWTH Aachen University