Preston Consulting was established in 2009 recognising that experienced, independent and focused expert advice and project management is essential to achieving objectives in a fast moving and dynamic environment. Preston Consulting was created to provide clear and concise independent expert advice and support predicated on honesty, integrity, sound technical knowledge and project management to achieve client objectives.
We are a professional group of environmental, technical and commercial consultants and specialist experts, who provide independent advice and management to both the public and private sectors. We provide bespoke solutions and our leadership team is involved in each and every project to ensure the client’s objectives are delivered.
We have been pivotal in the establishment of a wide range of resource management and infrastructure projects. We have provided services ranging from due diligence, pre-feasibility and feasibility investigations, land access and heritage management, primary and secondary approvals and industry implementation, compliance, research and investigations, right through to project closure and rehabilitation.
We tailor the extent of services from a full turnkey service, to advice and facilitation in targeted project areas.
We pride ourselves on promoting a culture-based professional, dedicated and motivated personnel working to provide well-targeted, efficient and effective services.
Preston Consulting is committed to acting as a responsible corporate citizen. As a consulting business, we understand the impact our work can have on the environment, society, and the economy. Our corporate social responsibility (CSR) strategy focuses on ethical practices, sustainable growth, and positive contributions to society.
We prioritise environmental stewardship by integrating sustainable practices into our operations and consulting services. We actively promote environmental management, sustainable development, and compliance with relevant regulations.
Ethical governance is central to our business. We maintain a transparent and accountable business model that aligns with the highest standards of integrity. We are dedicated to creating a diverse and inclusive workplace that values every individual’s contribution and ensures equal opportunities for growth.
We believe that being socially responsible is not only the right thing to do but it is our licence to operate and is essential to our long-term success. Through balancing the needs of the environment, society, and the economy, we aim to create lasting value for all our stakeholders and contribute to a sustainable future.
People
At Preston Consulting people are at the core of everything we do. Instilled in our culture is the belief that everyone is equally valued. We work together as a team.
Respect
We uphold a culture of respect and we treat others as we wish to be treated.
Integrity
As a team we seek excellence and continual improvement in every aspect of performance. We live by our values no matter how hard.
Open mindedness
We foster a culture of staying curious; of thinking and learning.
Enjoyment
We believe enjoyment is defined through satisfaction, a positive culture and care.
Quality
We seek quality in all our work ensuring we are clear, concise and professional. We own our work.
Accountability
In everything we do, we are accountable for our actions.
Corporate social responsibility
We understand the importance of our corporate social responsibility and seek to share this vision with external parties and clients. We aim to positively impact our clients by being an exemplar organisation.
Preston Consulting and its personnel recognise that sustainable business practices are essential in addressing climate change, the well-being of our planet, communities, and future generations. We are committed to integrating sustainability into our operations, ensuring that our growth is responsible, inclusive, and environmentally conscious.
Our commitment starts with reducing our environmental footprint and that of our clients by minimising waste, conserving natural resources, and enabling decarbonisation.
Our commitment extends to the services we provide. As environmental stewards we are committed to identifying opportunities to integrate environmentally friendly and economically viable sustainable practices into our clients’ business goals.
We also recognise the importance of social responsibility. We are committed to fostering a diverse, inclusive, and equitable workplace, supporting the well-being of our employees, and engaging with local communities to drive positive social impact. By building strong relationships with our stakeholders—customers, suppliers, and communities—we will work together to promote long-term sustainability.
We believe that strong communities and robust conversations are the foundation of a thriving society. We facilitate discussion and actively engage with communities to identify and work toward consistent positive social impact. We focus on building lasting relationships that foster trust, collaboration, and shared values.
We are dedicated to being a responsible corporate citizen by investing in initiatives that improve health, social cohesion and environmental sustainability.
We are committed to encouraging volunteering among our employees by actively supporting and empowering our team members to give back to their communities through volunteer programs. By encouraging the talents and passions of our workforce, we aim to make a meaningful difference in the lives of those around us.
We understand that our success is deeply connected to the well-being of the communities we serve. Through active engagement and meaningful contributions, we strive to be a trusted partner and a positive force for good, helping to build stronger, more resilient communities for all. Together, we can create a better, more inclusive future.
Our Team Leaders provide project direction, strategic advice and management services to ensure that the required outcomes are identified, together with the means to achieve them. They are all experienced project and people managers that have a positive attitude and a history of delivering.
Gavin is an experienced Environmental and Marine Consultant that specialises in environmental impact assessment and approvals, with more than 20 years’ experience across many major infrastructure and mining / resource projects of State significance.
He has fulfilled various roles and completed a range of tasks throughout his career, including obtaining a broad range of approvals, identifying environmental requirements for design and construction, scoping and commissioning environmental and marine surveys and monitoring, stakeholder engagement, assessing compliance, and developing environmental management plans and procedures.
Gavin’s recent responsibilities have been focused on EIA, Government approvals, strategic project advice and planning.
Emma is an environmental scientist with more than 18 years’ experience as an Environmental Consultant, working primarily in environmental impact assessmentand approvals.
She has supported both small scale and major projects, from early planning stages through to operations, expansions and closure planning and implementation. Emma has a sound understanding of approvals requirements and the role of regulators / decision makers within the Western Australian and Commonwealth approval landscape. Her responsibilities have included the scoping, preparation and finalisation of primary and secondary approvals under Western Australian and Commonwealth legislation, as well as preparation and review of Environmental Management Plans.
Emma also has extensive experience in stakeholder engagement, and has facilitated both internal client workshops and external workshops with key government, industry and community stakeholders to assist with approvals preparation.
Chris has over 20 years of experience in environmental impact assessment, approvals and environmental management.
Chris has worked in both Government and the private sector, much of this time dealing with some of the State’s most significant resource projects.
This includes dealing with issues and finding solutions related to strategic advice and approvals, environmental management, renewable energy approvals and greenhouse gas emissions. Chris also has a strong background on consultation with Traditional Owner Groups on environmental matters.
Chris has built strong relationships across industry due to his time across both the Government and private sectors and understands the importance of effective consultation and stakeholder engagement in achieving practical and acceptable outcomes.
Chris is an environmental and marine consultant with over 10 years of experience delivering complex environmental approvals and regulatory strategy across government and the private sector.
He is recognised for his expertise in environmental impact assessment, greenhouse gas management, decarbonisation, and environmental policy. Chris has led environmental approvals for major projects, negotiated environmental offsets, and provided trusted strategic advice to proponents and State and Commonwealth government agencies. He has played a key role in interpreting, implementing, and influencing environmental policy, including assessing environmental management plans for the State Government and contributing to the development of greenhouse gas guidance.
Chris regularly leads engagement with the State Environmental Protection Authority and the National Environmental Protection Agency, achieving approval outcomes and developing pragmatic management strategies that meet client and regulator expectations.
Marilyn is an environmental engineer with more than eight years of experience as an environmental consultant. At Preston Consulting, she primarily conducts environmental audits and compliance assessments to ensure the implementation of environmental approval conditions and regulatory obligations. She also has extensive experience in environmental impact assessment and leading the preparation of environmental approvals under the Environmental Protection Act 1986 (WA) (Parts IV and V), the Mining Act 1978 (WA), and the Environment Protection and Biodiversity Conservation Act 1999 (Cth).
Marilyn has contributed to a diverse range of major infrastructure, mining, and resource projects of State significance. Her experience includes preparing environmental audit reports, compliance assessment reports, and environmental approval documentation, while working closely with clients and regulators to provide practical and timely deliverables.
Kalon Gibson is a Senior Environmental Consultant and certified Lead Auditor who works with people and the environment to deliver practical, lasting outcomes. He brings extensive experience in environmental approvals, compliance, auditing, mine closure, and community and Traditional Owner engagement, helping clients navigate complex regulatory requirements across the resources and infrastructure sectors. With a background spanning environmental consulting, commercial operations and executive leadership, Kalon combines technical expertise with a practical understanding of business and project delivery.
Operating from Preston Consulting’s Collie office, he also serves on the Board of the South West Development Commission and is President of the Collie Rotary Club, reflecting his commitment to sustainable communities and responsible regional development.
Tamara is an experienced Operations and People Manager with a strong background in business operations, human resources, finance, workplace health and safety, compliance, and organisational leadership. She plays a key role in ensuring the business operates efficiently, supporting both the leadership team and employees while driving operational excellence across the organisation.
With experience spanning the consulting and legal sectors, Tamara has led a broad range of business functions. She is passionate about developing efficient processes, strengthening organisational capability, continuous business improvement and fostering positive workplace culture.
Tamara is known for her practical, solutions-focused approach and strong commercial acumen, she is committed to delivering efficient, people-focused operations that support sustainable business growth.