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Green infrastructure

ABOUT OUR COMPANY

We are a dedicated consultancy driven by a profound commitment to a sustainable environment

Our environmental and sustainability
specialists are experienced in delivering impactful outcomes across a plethora of built and natural environments which include buildings, public infrastructure, road & rail, energy generation & transmission, water treatment & management, social infrastructure, open space, ecology and wildlife management.

Our success story is eloquently narrated
through client relationships that have stood the test of time. Our experts are recognised as leaders in their respective field and have experience working on large building and infrastructure assets throughout Australia as well as internationally.

OUR FOUNDERS

Experts in the Field

Our specialists have delivered impactful environmental and sustainability outcomes on many nation defining projects in Australia and overseas. 

Director 

Mark Quintana

Smiling man in glasses sitting on a modern chair, black and white.

Mark possesses over 25 years of experience in founding and leading specialised consultancies within the Engineering sector, with a particular focus on transportation, building, and renewables.

As the current Director of Operations, he is responsible for shaping the company's strategy, managing talent, overseeing contracts, and ensuring the achievement of annual objectives.

Director 

Thiru Jallendran

Professional man in suit smiling in black and white portrait.

With over 25 years of combined global experience in design, construction, project management, sustainability and advocacy, Thiru has certainly been around the block a number of times.

 

Since 2017, he's helped deliver projects over AUD $8 billion in New South Wales alone. He has led from the front as a the Head of Sustainability for Lendlease in Asia and  co-founded the Malaysia Green Building Council in 2007.

TEAM

Our Team

We are experienced in delivering impactful outcomes across a plethora of built and natural environments which include buildings, public infrastructure, road & rail, energy generation & transmission, water treatment & management, social infrastructure, open space, ecology and wildlife management.

Non Executive

Director

Nev Nichols

Nev Nichols

Nev Nichols is an experienced senior executive, board advisor, and engineer with a strong track record leading complex infrastructure and service-based organisations across Australia and internationally.

He has held executive roles in operations, engineering, business transformation, and strategic growth, known for his practical leadership, commercial focus, and ability to deliver results in complex environments.

As a Non-Executive Director of Pure Environment, Nev brings an independent, commercially grounded perspective, with a focus on governance, operational excellence, and sustainable growth.

Head of

Environmental Services

Mat Neeson

Professional headshot of a smiling man with a beard and collared shirt.

Mat has 15+ years' experience in environmental planning and infrastructure delivery across rail, road, and Defence projects. He mentors teams, builds strong industry relationships, and ensures compliance through a collaborative, results-driven approach.

Lead Sustainability

Consultant - Victoria 

Vany Gunaratnam 

Smiling woman with glasses and dark curly hair, sepia tone.

Vany has over 15 years of experience in the sustainability field, working with private developers, designers, and government officers to influence decision-making and achieve sustainability outcomes for buildings, precincts, and infrastructure.

She has a proven track record of leading and managing high-performance teams, as well as collaborating and negotiating with multi-disciplinary teams. She is also passionate about driving the uptake of renewable energy and solar access, having initiated and led several research and development projects in this area. 

Senior Sustainability

& Environmental Consultant 

Paige Giuffre

Paige Giuffre

Paige is an experienced QSE Advisor with demonstrated effectiveness in the implementation, management, and improvement of company quality, safety, environmental, and sustainability management systems across both project and corporate environments.

She has extensive working knowledge of legislation, standards, and sustainability practices, particularly within the infrastructure sector.

 

Paige has successfully worked on infrastructure sustainability initiatives, including the preparation and management of Credit Summary Forms, ensuring projects meet or exceed industry sustainability benchmarks. Her experience reflects industry best practices and a commitment to sustainable development.

Senior Sustainability

Consultant - Western Australia

Haroon Akhter

Black and white headshot of a smiling man with a beard.

Haroon Akhter is a Senior Sustainability Consultant based in Perth, bringing over 17 years of experience delivering sustainability outcomes across major infrastructure, transport, and built environment projects in Australia and internationally.

 

He specialises in sustainability strategy, decarbonisation, climate risk, and the delivery of Infrastructure Sustainability and Green Star ratings across design, construction, and operational phases. Haroon has worked closely with government agencies, contractors, and consultants to translate ambitious sustainability goals into practical, measurable outcomes.

 

Passionate about driving meaningful change, Haroon supports clients to push sustainability boundaries while delivering resilient, low-carbon infrastructure that creates lasting value.

Senior Sustainability

Consultant

Karli Grumley

Smiling professional woman with blonde hair, wearing a dark jacket.

Karli has over 15 years local and international experience in the environment and sustainability sectors. A dedicated Advisor with experience in overseeing all phases of multimillion dollar corporate, construction, operations & maintenance management systems.

Karli is a process driven ensuring that systems, processes, and technology are used to its full potential across all areas of management.

Lifecycle Assessment

Consultant

Boris Kramar

kramar_boris_headshot_cropped_edited.jpg

Boris Kramar is a Life Cycle Assessment Consultant specialising in resource modelling, quantitative analysis and lifecycle assessment. At Pure Environment, he develops models to assess energy consumption, water use and carbon emissions, translating complex project data into robust, client-ready outputs.

A chemist by training, Boris has research experience spanning environmental chemistry, radiochemistry, energy-conversion materials and nuclear waste management. He has contributed to 10 peer-reviewed publications and presented his research internationally.

Boris holds a PhD in Chemistry from Northwestern University, a Bachelor of Science in Chemistry from Rensselaer Polytechnic Institute, and a Certificate in Management for Scientists and Engineers from the Kellogg School of Management.

Sustainability 

Consultant

Grace Evans

Grace Evans

Grace is a Sustainability Consultant with experience delivering sustainability assessments, ESG frameworks and operational improvement programs. She has undertaken audits across energy, water, waste, transport and supply chains, translating findings into practical implementation roadmaps designed to reduce carbon emissions, plastic use and waste.


Her experience also includes developing ESG governance policies, sustainable procurement practices, supplier assessments and responsible sourcing strategies.  Through her previous experience in the sustainable fashion sector, Grace developed strong capabilities in ethical supply chains, supplier due diligence, compliance and sustainability risk management.


Grace brings a practical and commercially considered approach to sustainability, helping organisations turn environmental and social commitments into achievable actions.

WORK FOR US

Become a Part of Something Good

Send us your resume along with a cover letter telling us why you’d be a great fit for the team at Pure Environment. We’d love to hear about your experience, your values, and what draws you to the work we do.

Please email your application to info@purenvironment.com.au
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