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Mathuran Marianayagam

Principal Consultant, Sustainability

I stumbled into studying engineering by chance, but since then building services engineering and sustainability in the built environment have been my passions. Specialised in electrical engineering, my focus has gradually progressed from designing high-performance buildings, through commissioning building energy systems and then to optimising existing building operations. My qualifications and accreditations in engineering, sustainability, carbon neutrality and health and wellbeing help to deliver holistic outcomes on my projects.


As a global consultancy, Cundall has strong local offices. This means we are well-placed to bring the world’s most forward-thinking innovations and design trends to our projects. While located in Perth, I collaborate with teams across many parts of the world and deliver the best outcomes to our clients.


I am constantly motivated by Cundall's leading by example and excellence in becoming the first carbon neutral engineering consultancy in the world. My focus is achieving operational sustainability over a building's life cycle, carbon neutrality and beyond, and being a change leader in the built environment.

Mathuran Marianayagam

Principal Consultant, Sustainability


+61 (0)8 9421 3700


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