Environmental Earth Sciences International

Our Business

The EESI Group consists of 3 divisions, Resolve, (Environmental Earth Sciences and GreenPlus Property Services), Repair (EESI Contracting and New Soil), and Research Labs,(The Centre for Contaminant Geoscience) that offer our clients combined solutions for their individual requirements. This integrated approach allows us to assist our clients throughout the development process as well as customise solutions that deliver the most value for our clients.

The EESI Group is made up of a number of business units, EESI Contracting, Environmental Earth Sciences, Waste Science and The Centre for Contaminated Geoscience. These four business units work together to offer our clients unique, cost-effective solutions. Working as...

New Soil offers a cost-effective alternative to landfill disposal for hydrocarbon (petrol, diesel, waste oil etc.) contaminated soils through the use of our fully licensed soil recycling facilities. We maximise the potential for beneficial re-use, turning contaminated soil into reusable...

We are a well-known professional consultancy that manages potential health and safety and environmental risks at property sites. As a division within the EESI Group, we work closely with Environmental Earth Sciences (our environmental consultancy) and EESI Contracting, (the contracting...

    Since 1984, Environmental Earth Science has operated as a consulting firm that is passionate about repairing and nurturing the land and removing harmful waste in the most sustainable and environmentally friendly manner. We were the first company to...

Since 2002, EESI Remediation has been an Australian owned and operated company that prioritizes innovative solutions, resulting in it becoming one of the most trusted remediation contractors. Through internal collaboration with the Centre for Contaminant Geoscience, our solutions are tailored...

The Centre for Contaminant Geoscience is the research and development division of the EESI Group. As well as optimizing existing technologies, this division researches new technologies for your sites. Our research team has won research grants as industry partner The...

Leadership Team

Our leadership team consists of a dynamic and enthusiastic group of people. With experience across a spectrum of industries as well as specialized knowledge within the industry, the team is well equipped to keep moving the EESI Group forward.


Philip Mulvey is part consultant, part contractor, part researcher and part entrepreneur but has always been a free thinker.  He has built army bases in East Timor, supervised the erection of the largest tent in the UK, sold meat pies in the USA, cleaned up 2 uranium mines, developed townhouses on landfills, rewrote the manual on oil palm development on PASS in Sumatra, evaluated rehabilitation of the desert in Kuwait, participated in the first green city design in the world, evaluated degraded land on the Monaro and he has represented Australia in sailing.

He currently has businesses in environmental soil science, whole of farm management, remediation and civil earthworks and property development in which he has trained numerous scientists in the art of commercial scientific problem-solving.  He is a father of 4 and a grandfather soon to be of 4.  (His family are undecided whether he is a pain in the arse all the time or only part of the time). He is proud to say he is a ...

Chairman Advisory Board

Michael has 48 years experience in the financial sector across a number of industries. His experience includes 11 years as the CFO and GM Retail for Virgin Asia Pacific Entertainment Group and 11 years at Panavision Asia Pacific & European Film Group as CEO, (Deputy CEO Europe), Operations Board LA.

National Consulting Manager & Principal Environmental Engineer

Robbie is a Principal Environmental Engineer and a Certified Contaminated Land Assessment Practitioner. He has successfully led teams in the delivery of complex contaminated land assessment and remediation projects across Australia and internationally. He has a strong client focus and has built a reputation for delivering practical, sustainable and commercially viable solutions.

NSW Manager

A Certified Environmental Practitioner with a Site Contamination Specialist certification, Stephan is an experienced environmental scientist and hydrogeologist with 20 years of consulting experience in the public and private sector servicing downstream oil and gas, manufacturing, industrial, construction and land development clients across Australia. He has recent regulatory experience having worked with the contaminated sites section of NSW EPA.

Stephan enjoys providing technical and strategic advice regarding environmental due diligence, managing contaminated land from investigation to remediation and validation, and assisting clients with expert technical advice regarding hydrogeology and the assessment of impacts on groundwater from contaminated sites.  He thrives on mentoring and developing team members to realise their full potential and is also a commissioned officer of the Australian Army Reserve (since 2015).

VIC Manager

Tim is a highly experienced consultant specialising in contaminated site management, with over 20 years working across consulting, government and contracting.  Tim enjoys providing considered and relevant advice to clients, supporting them to manage their environmental liabilities and opportunities, and making a material difference in improved environmental outcomes across projects or in business operations.  He has been described by clients as a ‘commercially realistic environmental consultant’, who is able to assess and articulate issues and risks in a concise and easily understood manner

Queensland manager

Kimberly is Queensland Manager and Principal Environmental Engineer. She is a Registered Professional Engineer of Queensland and Project Management Professional. Her career has been enriched with the opportunity to work and travel through Australia, Canada and the US. She is skilled at bringing projects from initiation to closure, on time and on budget, while keeping safety at the forefront of what she does. Kimberly enjoys providing clients with tailored, practical and effective solutions to manage environmental liabilities and compliance. She leads a high performing team of auditors, scientists and engineers who excel at giving science-based solutions to a range of industries including government, mines, transport, property developers and oil & gas

Technical Director

Mark has over 23 years industry experience in the fields of soil science and hydrogeology, specialising in contaminated land assessment and remediation, human health and ecological risk assessment, groundwater solute transport assessment, and acid sulfate soil investigation and management. He is a Certified Professional Soil Scientist (CPSS) Contaminated Site Assessment and Management(CSAM) accredited, and a statutory contaminated land/ site/ environmental auditor in NSW, Victoria, Queensland and NT. Mark holds a Bachelor of Science in Agriculture majoring in Soil Science, and a Master of Science (Groundwater Hydrology).

New Soil General Manager

James has been an Environmental Engineer for ten years with a few breaks for global travel. His environmental experience has predominately focused on the investigation, remediation design and remediation of gasworks, including the large Leicester and Bilston Gasworks in the UK. Both projects James was on site as both the Site Engineer and environmental consultant.

James is passionate about leading the team in NSW and supporting them to achieve both their personal and career goals.


Ross has 25 years’ remediation contracting experience with many years working at director level for SME and large corporate environmental consultancies.

Ross’ career has been very much centred around innovative D&B remediation contracting. Keeping pace with the evolving UK remediation sector has seen him shift from designing solutions based on in-situ and ex-situ treatment technologies, towards risk-based material management strategies where the objectives are to add value through scope minimisation.


Finance and Administration Manager

Kylie is an experienced Finance and Administration Manager with a diverse working history including liquor wholesale, financial services, and the waste and recycling industries.

Kylie is committed to improving our systems and processes to deliver optimal results for both our people and our customers.



Our team members possess the following traits and attributes:

Passionate about the landscape and a career in sustainable development and environmental repair

Love working in teams to achieve positive outcomes

As the minimum, hold a bachelor degree in either earth science, agriculture or civil engineering

Outgoing and positive attitude

If you believe you possess any of the above criteria and would like the opportunity to be part of this dynamic team, please submit your CV to hr@eesigroup.com