Climate & sustainability
Greenhouse-gas accounting, sustainability strategy, net zero and the energy transition.
Sustainability · Growth · Governance
Gary
Davis
Sustainability adviser, former CEO and experienced non-executive director.
I advise businesses and leadership teams on sustainability, growth and the practical realities of building and scaling companies. Previously co-founder and CEO of Ecometrica, acquired by EcoOnline in 2023, I bring more than 20 years of experience across climate, technology and business operations.
Areas of expertise
Practical advice, grounded in experience.
Support for organisations navigating sustainability, growth and the demands of effective leadership.
Growth & operations
Start-ups, scale-ups, SaaS, commercialisation, funding, acquisitions and exits.
Leadership & governance
Executive leadership, board oversight, strategy and non-executive direction.
Selected experience
Built over two decades.
20+years across climate, technology and business operations
1,000+corporate sustainability engagements completed under my leadership
10years as CEO of Ecometrica until its acquisition by EcoOnline
6years as a trustee of Dynamic Earth
Experience
From technical specialist to founder and CEO.
2024–present
Director
Moxon Advisory
Sustainability and small-business advisory services for leadership teams and boards.
2024
Vice President, Strategic Alliances
EcoOnline
Worked across strategic partnerships following EcoOnline’s acquisition of Ecometrica.
2008–2023
Co-founder & CEO
Ecometrica
Helped build Ecometrica from a specialist consultancy into an international sustainability-software provider, leading commercial growth, strategic development, fundraising and the company’s acquisition by EcoOnline.
2017–2022
Member, Board of Trustees
Dynamic Earth
Provided financial and strategic oversight and served on the audit and remuneration committees.
2003–2008
Senior Consultant
Edinburgh Centre for Carbon Management
Built and led a 15-person emissions-assessment team. Contributed to PAS 2050, the Carbon Trust Standard and UK Government working groups on biofuel greenhouse-gas accounting.
Education
Academic foundation.
BSc Geography, First Class Honours
University of Edinburgh. Recipient of the Edinburgh University and Royal Geographical Society dissertation prizes.
Moxon Advisory
Available for advisory and non-executive appointments.
Based in the United Kingdom and working with organisations remotely.