Hien Nguyen

Engineering Director

Professional Profile                            

A highly skilled professional engineer, experienced in building construction and working with over 28 years with leading façade companies and façade engineering consultancies. Hien has been thoroughly involved in a broad range of façade engineering topics including conceptual system design, structural engineering analysis, PMU testing, site inspection with remedial solution, certification of design and installation of façade works. Participated in the façade engineering design and installation of prestigious façade projects in Australia and Asia.


  • Develop design concepts for all types of façade systems
  • Certification of design and installation of façade works
  • Management of engineers works including calculations, design and specifications ensuring compliance with standards and BCA requirements
  • Provide guidance to design teams and verification of shop drawings
  • Factory inspection ensuring compliance to design intent and standards
  • Site inspection with practical and economical remedial solutions to fix site problems
  • Verification of performance prototype (PMU) design and testing

Professional Affiliations                        

  • Member of Institution of Engineers Australia (MIEAust)
  • Registered Professional Engineer of Queensland (RPEQ)
  • Principal Design Practitioner of NSW (PDP)
  • Building Design Practitioner of NSW (DEP)
Career Highlights

2021 – Current

CGS Façade Engineering, Engineering Director


TTW, Senior Façade Engineer

1995 – 2020

Permasteelisa Pty Ltd, Engineering Manager

1980 – 1990

COFICO – Saigon Vietnam, Engineering Manager

Education & Training

Master of Engineering Science (Structural), University of New South Wales Australia

Bachelor of Engineering (Construction Management), Polytechnic University of Ho Chi Minh City Vietnam