Jonathan Coffey is a Principal Environmental Scientist at Onterris, with more than 19 years of experience delivering environmental consultancy services across a range of sectors.
Jonathan is an EIANZ Certified Environmental Practitioner – Site Contamination Specialist and has held senior technical and leadership roles within major consulting firms. He works closely with clients, regulators and project teams to assess and manage environmental risk, applying sound judgment and structured analysis to complex projects. Known for his collaborative approach, Jonathan leads multidisciplinary teams to deliver clear, defensible outcomes for clients.