Johana Siahaan

Sydney, New South Wales

Johana Siahaan in Sydney, New South Wales works at BIM Consulting (Senior Technical Consultant).

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BIM Consulting Oct 2015 - Oct 2019 -
Senior Technical Consultant

WSP | Parsons Brinckerhoff Jun 2015 - Sep 20154 months -
BIM Modeller

BSA Ltd. Sep 2013 - May 20151 year 9 months -
Mechanical Revit Modeller

None listed.