Investment Due Diligence & Valuation
- Commercial and technical due diligence of projects and developers
- Natural capital asset valuation
- Risk and opportunity assessment
Strategic Market Research & Entry
- Market entry and growth strategy development
- Identification of operational partners
- Pipeline opportunity building and benchmarking
Board & Executive Advisory
- Strategic advice to boards and C-suites
- Development and growth plans in natural capital
- Investor engagement and fundraising support
Investment Sourcing & Acquisition Advisory
- Origination of investment opportunities
- Natural capital design and appraisal
- Investment, deal structuring and execution advice
Asset & Portfolio Management
- Design and implementation of asset and portfolio management systems
- Oversight of project developers and on-the-ground delivery partners
- Budgetary control, timber sales, asset acquisition and disposal, MRV integration
Carbon, Biodiversity & Nature Markets
- Advice on developing, investing in and delivering offsetting and insetting projects
- Advice on commercial terms and their negotiation
- Risk management and opportunity advisory
About Natura Investment Advisors
Independent. Specialist. Connected.
Founded by Andy Turnbull, Natura Investment Advisors, is built on deep natural capital sector expertise and hands-on experience advising boards, executives, landholders and investors on strategy, sourcing, appraisal, design, valuation and operation of nature-based assets.
Unlike larger firms, we offer independent and bespoke guidance, ensuring that our clients receive clear and actionable advice they can trust.

Andy Turnbull
Managing Director & Principal Advisor
Andy is a natural capital investment specialist with 17 years’ experience across forestry, peatlands, permanent tree crops, carbon, biodiversity and nature markets. A dual qualified professional (MICF, MRICS), he has managed nature-based portfolios in excess of $1 billion and advised on landmark natural capital investments in the UK and globally.
He is recognised for forging long‑term, trusted relationships with clients and partners, and for translating strategy and financial rigour into the successful delivery of robust natural capital projects on the ground.
www.linkedin.com/in/andygturnbull
Our Clients
Trusted and valued by leaders in natural capital
European Natural Capital Fund
Due diligence and capital deployment
Leading Real Asset Investment Manager
Strategic natural capital market entry
Boutique Nature Investment Fund
Strategy, origination, due diligence and deal execution
Catalytic Impact Investment Platform
Nature restoration project due diligence
Leading Global Sustainability Consultancy
Carbon investment and asset management advisory
Major Landscape Restoration Project
Commercial and implementation advisory
Leading Natural Capital Developer
Strategic growth advisory
Contact Natura Investment Advisors
Questions? Opportunities? Let’s talk.
Reach out and we’ll contact you as soon as we can.
www.linkedin.com/in/andygturnbull
Natura Investment Advisors Limited
Company registration number: SC847875
Registered address: Havorn Sundibanks, East Voe, Scalloway, UK, ZE1 0US


