Biography
Main responsibilities
Greta leads the expansion of Aviva Investors’ capabilities in direct natural capital and nature-based investing, with a particular focus on the intersection with global carbon and nature markets. As Co-Portfolio Manager of the Carbon Removal Fund (CRF), Greta is responsible for origination, financial and impact due diligence as well as ongoing portfolio and fund management.
Experience and qualifications
Previously, Greta served as a Director within Aviva Investors’ Private Markets Sustainable Investment team. Before joining Aviva Investors, she structured private debt and equity investments for renewable energy and impact ventures in emerging markets. Earlier in her career, Greta advised the natural resources sector as a strategy consultant in Australia, specialising in predictive analytics and supply chain optimisation following experience as an environmental engineer in New Zealand.
Greta holds degrees in Natural Resources Engineering and Financial Economics from the University of Canterbury, New Zealand. Her engineering studies focused on renewable energy, water engineering, and nature-based solutions.
Related profiles
Vaidehee Sachdev
Social Stewardship Lead
Mirza Baig
Chief Sustainable Investing Officer
You might also be interested in
-
The new realities of investing
30 Oct 2026
Geopolitics, technology and the energy transition are influencing where capital flows, and how investors think about risk, resilience and long-term returns.
-
Global climate and nature conferences
13 Oct 2026
Climate change and nature degradation are widely recognised as a source of potentially material financial risks, which will increase in the long term. Tackling them requires international cooperation, such as at the Conferences of Parties (COPs) and effective domestic implementation.
-
Sustainability review 2025
2 Jun 2026
We believe understanding sustainability factors and trends is fundamental to effective asset management. This report sets out our approach and includes an overview of our holistic stewardship activities over the past year
-
Solid foundations: Delivering social value to unlock investment value
26 May 2026
Supporting employment, skills and training opportunities for local people produces lasting social value. But it is also key to delivering long-term investment returns.
-
UK low-carbon policy: What to look out for in 2026
27 Jan 2026
Aviva’s Nick Molho looks at this year’s policy priorities and likely developments for the UK’s low-carbon agenda, and reflects on what it means for investors.
-
Cities of the future: What will cities look like in 2050?
8 Jan 2026
Today’s private market investments will shape 2050 cities. We explore what this could look like, and the related challenges and opportunities.
-
Boosting low-carbon investment in the UK: 2025 Roadmap Update
11 Dec 2025
In 2024, we outlined our view on the most important public-policy interventions to unlock private investment in the low-carbon economy. In this update, we take stock of policy developments since, and look ahead to 2026 and beyond.
-
Boosting low-carbon investment in the UK: A Policy Roadmap
16 Jul 2024
Our in-depth Roadmap for the UK’s journey towards a low-carbon economy contains policy recommendations to unlock private investment in the transition.