Fractional advisory
Leadership, without the full-time overhead
Sometimes, you need senior experience without a permanent hire. Earthwise provides fractional advisory, interim CSO services and NED support to bring credibility, clarity and momentum to your sustainability and innovation agenda — from day one.
Whether you're navigating transition, preparing for investment, or simply need a trusted sounding board in the boardroom, we offer flexible, senior-level input that fits your business.
What we offer
Interim CSO support
Plug in high-impact sustainability leadership during times of change or growth.
Board-level advisory
Shape the conversation and support decision-making with trusted insight across ESG, circularity and innovation.
NED sustainability lens
Add a credible, values-led voice to your board — one that balances commercial perspective with future-fit thinking.
Strategy & narrative validation
Sense-check your direction, messaging and sustainability claims before you take them public.
External representation
Support for events, keynotes, thought leadership and strategic media opportunities, when a credible voice matters.
Technology strategy
Understand the technology landscape and how to use AI tools to accelerate your business growth.
What you get
Credible leadership at a fraction of the cost
Boardroom-level confidence in your strategy and sustainability narrative
Improved investor readiness and stakeholder trust
A stronger public profile for your business and leadership
Flexible engagement tailored to your phase of growth
Who it’s for
Founder-led and PE-backed businesses scaling with purpose
Boards without a dedicated sustainability or innovation lead
Growing teams preparing for B Corp, assurance or investment
Organisations in transition, repositioning or early-stage ESG delivery
