Najah Ishac

Director of Finance and National Technical Leader, Acoustics


Najah is a co-founder and Director of EMM Consulting.

Najah is a leading acoustic engineer in Australia with 25 years of participation in more than 100 development projects for private and public sector clients. As National Technical Leader Acoustics, he guides EMM consultants and clients with his all-encompassing knowledge of noise as a critical factor in the sustainable development of Australia’s social and industrial infrastructure.

Najah’s specialisations include architectural acoustics, environmental noise, noise control and vibration and dynamics. He leads expert acoustic teams in large-scale mining and infrastructure projects and in urban and regional construction projects with individual noise control needs.

Najah has a Bachelor of Engineering (Mechanical) and Master of Engineering Science, University of NSW. On request he gives evidence as an expert witness in the NSW Land and Environment Court. He is a Member of Engineers Australia and Australian Acoustical Society.


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