Since 2012, Birgitta has been championing buildingSMART International’s openBIM Standards (IFC) and services (bSDD). She led the first buildingSMART Data Dictionary pilot project and working group and served as Secretary of the International User Group (IUG), working on solving user IFC issues. In 2018, Birgitta joined the Airport Room to develop an airport IFC exchange standard between BIM and GIS.

Today, she is IUG Vice Chair and sits on the Standards Committee Executive Board.