Gaya Gamage


Certification Number: 2020-98

Company Name: thinkstep-anz

Position: Head of Quality Assurance


Role in LCA:

I am an experienced LCA practitioner with nearly 15 years in the field. I have a broad range of experience in the sustainability arena including work with industry: steel, coatings, insulation, horticulture, concrete, green building, and green infrastructure. I regularly undertake product LCA studies, carbon footprints, building level LCA studies, and am involved in the development of Environmental Product Declarations (EPDs). I also contribute to the field as an independent reviewer of LCA studies.
I hold a BE in Engineering Science and a PhD in Civil and Environmental Engineering. My PhD was focussed on assessing sustainability of complex systems using LCA and risk assessment. I have also held post-doctoral research fellow, lecturer and tutor positions at the University of Auckland.

Industry Sector Experience

  • Agriculture / Horticulture / Fisheries
  • Design
  • Manufacturing
  • Built Environment
  • Steel; Concrete; Coatings (paints and galvanising)

Business Services

  • Undertake LCA Study
  • Peer Review of LCA Study
  • Develop Environmental Product Declarations (EPDs)
  • Material Circularity Indicator Assessment
  • Carbon Foot-printing (of product)
  • Inventory Data Collection
  • Software (Training / Implementation)

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