Team

We are proud to introduce our professional and highly competent team.

Cameron Kay BSc MEIANZ CEnvP MACLCA

Director, Principal Environmental Scientist

Cameron Kay is a Principal Environmental Scientist and Project Manager with over 18 years of experience working on environmental related projects throughout Queensland, Papua New Guinea, and Canada (British Columbia and Yukon).

Josh Mitchell BSc (EnvScience) MEIANZ MASSSI CEnvP CPSS

Director, Principal Environmental Scientist

As a Principal Environmental Scientist of Core Consultants, Josh is responsible for environmental services, technical review, project delivery and business development.
He has over 17 years’ experience working on geo-environmental projects throughout Australia and Papua New Guinea.

Walter Mastenbroek MEngPr (Civil) MSc (Env) BSC (Hons) MIEAust CPEng NER RPEQ

Director, Principal Geotechnical Engineer

Walter is a Principal Geotechnical Engineer with post-graduate qualifications in civil engineering, environmental science and project management, as well as a background in business management. He has 20 years’ experience covering a variety of fields, including geotechnical engineering and site investigations, project management, foundation engineering, slope stability, landslide remediation, hydrogeology, acid sulfate soils, numerical modelling, geophysics and earthworks.

Simon Maggiora BE(Civil) MIEAust CPEng NER APEC Engineer IntPE(Aus) RMS Slope Risk Assessor RPEQ

Associate, Principal Geotechnical Engineer

Simon is a Principal Geotechnical Engineer and the Geotechnical Lead at Core Consultants. He has 18 years’ experience covering a variety of fields, including
geotechnical engineering and site investigations, project management, foundation engineering, slope stability, landslide remediation, acid sulfate soils, numerical modelling, geophysics and earthworks.

Darryn Quinn BE(Geological) MIEAust RPEQ

Associate, Principal Geotechnical Engineer

Darryn is a self-motivated person who has, for over 27 years, worked as a geotechnical engineer in the construction industry. Darryn has worked for state
and international companies. As part of his experience, Darryn has managed site investigations in residential and rural areas mainly on the Sunshine Coast, and regional Queensland, Indonesia and PNG.

Andrew Middleton BE(Civil) FIEAust EngExec CPEng NER RPEQ

Associate, Senior Principal Geotechnical Engineer

Andrew has over 35 years geotechnical engineering experience based in Southern Queensland, with project experience throughout Queensland, Northern
NSW, Victoria, Papua New Guinea, Fiji and Sri Lanka. He has been responsible for planning and direction of geotechnical investigations, feasibility studies, preliminary and detailed investigations and analysis for developments including small to large industrial, retail, public, commercial and residential developments, major transport projects (road and rail), infrastructure for Power, Water and Mining industries, dams and weirs and landfills.

Justine Zoljan BSc (Env Management) MEIANZ

Environmental Scientist

Justine is an Environmental Scientist with 9 years’ experience working in environmental project administration and managing daily office operations. Justine holds a Bachelor of Science (Environmental Management) and a Graduate Certificate in Climate Change Adaptation, completed at the Sunshine Coast University in 2010.

Brodie Hare MEngSc BEng (Hons) MIEAust CPEng NER RPEQ

Senior Geotechnical Engineer

Brodie is a Senor Geotechnical Engineer and the Geophysics Team Lead at Core Consultants. He has 8 years’ experience covering a wide variety of fields including geotechnical and geophysical site investigations, site management, foundation engineering, slope stability, landslide investigation and remediation, acid sulfate soils, numerical modelling, 3D geological modelling, construction, and earthworks.

Daniel O'Sullivan BEng (Civil/Env) CEnvP LAA MEIANZ MACLCA

Senior Environmental Engineer

Daniel O’Sullivan is a senior environmental engineer, project manager and Certified Environmental Practitioner with over 9 years experience within QLD, NSW and WA.
Daniel’s contaminated land experience includes environmental compliance auditing, preparation of statutory reports for development approval, waste classification,
investigation of potentially contaminated and contaminated sites (soil, groundwater, sediment and surface water), groundwater assessments and preparation of due diligence reports with regard to environmental risk.

Harrison Opie BE(Civil)(Hons)

Geotechnical Engineer

Harrison is a geotechnical engineer with a Bachelor degree (Hons) in Civil Engineering. He has six years’ experience covering a wide variety of fields including geotechnical site investigations, piling supervision, site management, foundation engineering, slope stability, landslide remediation, acid sulfate soils, numerical modelling, pavement investigations, construction and earthworks.

Samuel Rouse BSc (Env) MEIANZ CEnvP MACLA LAA

Environmental Scientist

Sam is an Environmental Scientist with 8 years’ experience working on projects throughout New South Wales, Queensland and internationally. These projects have
included detailed ground and surface water quality assessments, hazardous material inspections, environmental site assessments, ERA applications, acid sulphate soil
investigations & management plans.