This page provides information about our Te Pūrengi leadership team.
Vicky Robertson – Secretary for the Environment and Chief Executive
Vicky Robertson is the Secretary for the Environment, appointed in April 2015. An internationally experienced executive with a background in law and economics, Vicky is a champion for inclusive growth, transparency and accountability in the state sector. Before her appointment, Ms Robertson was a key member of the Treasury’s senior leadership team, where she held Deputy Chief Executive, Chief Operating Officer and Acting Secretary and Chief Executive positions.
Ms Robertson has extensive experience across a range of complex policy frameworks. She represented the Treasury in several capacities, including the steering group that established the programme to deliver the Mixed Ownership Model for State Owned Enterprises.
Her leadership experience extends to strategic organisational initiatives, such as the Treasury’s programme to develop stronger relationships with Māori. Her professional accomplishments also include a year’s secondment to the United Nations Development Programme, where she led a strategic and structural review of the organisation.
Vicky is passionate about diversity as a critical factor in high performing organisations and speaks regularly at business and industry forums. She has worked extensively with iwi throughout her career and in recent years has attended Treaty of Waitangi events as a senior representative. She has been involved in significant interdepartmental strategic policy programmes, including the Social Housing Programme, the establishment of KiwiSaver, the New Zealand National Retirement Savings Scheme and leading the group involved in a cross-departmental review of New Zealand’s Climate Change policy.
Amanda Moran – Chief Operating Officer and Deputy Secretary, Organisational Performance
Amanda's role involves building the capability and leadership of the organisation and achieving real results for the environment.
Amanda has worked at MfE since 2006, before that holding planning roles in London and Dunedin. She brings expertise and commitment to the issues the ministry is addressing and the outcomes we are seeking for New Zealand.
Amanda’s last role was Deputy Secretary Natural and Built System. She has held acting roles at this level on diverse issues including urban, marine, air, hazardous substances and the resource management system and has built trusted working relationships across Government and beyond.
Melanie Mark-Shadbolt – Kaihautū – Chief Māori Advisor
Melanie’s iwi affiliations are Ngāti Porou, Te Aitanga-a-Hauiti, Ngāti Kahungunu ki Wairarapa, Te Atiawa, Ngāti Raukawa, and Te Arawa.
Melanie works directly with Te Pūrengi, supporting us on our journey as leaders towards a greater understanding of Te Ao Māori, the Māori world.
Her appointment reflects MfE’s commitment to an authentic Crown-Māori relationship and meeting our Te Tiriti o Waitangi obligations. She provides advice and leadership – supporting a strategic approach that is consistent with Māori aspirations and values. This is important for our role in the ministry’s engagement with iwi/Māori (eg, in our policy development and implementation).
Melanie brings a wealth of experience across the public and private sectors, with strengths in leadership and strategy development, Matauranga Māori, science and research engagement and much more.
Anne Haira – Deputy Secretary, Climate Policy, and Partnerships and Customers
Anne has had a rich and diverse career spanning the public and private sectors and has developed a strong track record of building strategic partnerships. She is part of the executive leadership team at the Ministry for the Environment where she leads the Climate Policy division and Partnerships and Customers division. A core focus of her role as leader of Partnerships and Customers is to tangibly shift mindsets and change behaviors in New Zealand through effective partnering and engagement within the public and private sectors.
Anne joined the Ministry from Primary ITO where she was part of the senior leadership team focused on growing workforce capability within the primary industries. She led a large national field team responsible for customer and industry relationships, sales and operational delivery. Prior to that, she pioneered Fonterra's Māori Strategy and the strategic development of Fonterra's relationships with Māori.
She began her career in government and held policy roles at the Ministry of Economic Development and Te Puni Kokiri (Ministry of Māori Development). She has also worked overseas for the Secretariat of the Pacific Community in New Caledonia as well as the Union of British Columbia Indian Chiefs in Vancouver, Canada. Anne affiliates to Te Arawa and Ngāti Kahungunu ki Wairarapa and lives in Wellington.
Dr Alison Collins – Kaitohutohu Mātanga Pūtaiao Matua
Alison, intrigued from an early age about how the world works, studied soil science (the mysterious universe beneath our feet) and geomorphology (how landscapes evolve). Seeing many different soils and landscapes became a passion and took her on a journey from the UK, around Europe and into Mississippi before landing almost 15 years ago in Aotearoa New Zealand.
Alison spent 12 years working for Manaaki Whenua - Landcare Research, leading a portfolio of science around ecosystems, soils, land use and informatics. During her time with Manaaki Whenua, Alison worked with regional councils and central government agencies to understand and prioritise their science needs. She also worked with the science community to find ways in which to facilitate better uptake and use of science. In this capacity she established and became director of a centre for integrating data and science-based tools, facilitating clear and engaging communication.
Alison joined MfE in August 2017 as Departmental Chief Science Advisor. Still passionate about enabling wise use of science, her role is focused on ensuring ‘valued and trusted science for environmental stewardship’. On a day-to-day basis this means translating complex science, helping to navigating the science system so decision-makers can better access and use the excellent research being done, and building capability at the science to policy interface.
Sam Buckle – Deputy Secretary, Water Policy and Resource Efficiency
Sam leads our water policy division and resource efficiency programme. He brings a wealth of experience in policy as well as managing industry, media and government relationships.
Sam’s career has included extensive periods working both inside Government and the commercial sector. He has worked for a number of Government agencies, including as a policy advisor within the Department of the Prime Minister and Cabinet. He was also previously General Manager of Government and Stakeholder Affairs at Fonterra, Executive Director at the New Zealand Shipping Federation, as well as consultant for a major public relations consultancy.
Natasha Lewis – Deputy Secretary, Strategy and Stewardship
Natasha has worked at MfE since 2008, before that holding roles with the Wellington and Tasman Councils and a government role in Laos.
Natasha is an authentic leader who is committed to the environment sector and the opportunity that the ministry has to be at the forefront of real change. In partnership with Statistics NZ she leads our environmental reporting programme, and the growth of our engagement with young people.
Natasha has also represented New Zealand at the most recent OECD environmental performance review.
Janine Smith – Acting Deputy Secretary, Natural and Built System
To achieve quality, liveable environments in New Zealand we need to ensure our planning regime becomes more agile, while providing a level of certainty to enable investment opportunities.
Janine leads this important work. She brings extensive experience and expertise in environmental policy issues and in building partnerships with natural resource sector agencies and communities.
Before taking up this acting role, Janine was the Director of Climate Change at MfE and led the development of the Zero Carbon Act. Janine is a mother of three young children.
Martin Workman – Acting Deputy Secretary for Sustainable Land Use Delivery
MfE wants to make sure the changes we design in our policy interventions actually happen and have the desired impact in practice. We have set up a new Sustainable Land Use Delivery function to help do this. It will ensure delivery of policies such as the NPS Freshwater, He Waka Eke Noa and budget funding for freshwater restoration.
Martin is responsible for leading the new function. He has over 20 years experience in environmental policy and delivery including time with Federated Farmers, Tasman District Council, Nelson City Council, and Ministry for Primary Industries. He had his first spell with MfE in 1997-99, and has been back with the Ministry since 2017 leading the freshwater policy reforms. Martin affiliates to Ngāti Kahungunu ki Wairarapa.