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Green Buildings

We help clients to achieve extraordinary sustainability returns

We are a global, professional and technical services firm focused on ESG, Sustainability & Climate Change.

Our VIRIDI GLOBAL delivery teams comprise senior sustainability & climate change professionals – mainly with Big 4 advisory and strategy management consultancy experience.

We bring globally connected “as-one” insights and solutions to our clients.

We also look to combine our own expertise and experience, where needed, with a carefully curated ecosystem of strategic external partner organizations and alliances that can add deep proficiency in specialized scientific, technical and economic disciplines.

Leadership Team
Gus Schellekens

Gus Schellekens

Managing Partner - Europe, Middle East & Africa

Gus is passionate about delivering the sustainability agenda for people, cities and infrastructure. For the last 10 years, he has been working closely with international clients across MENA to address the integration of sustainability into long-term business strategy and growth plans.

A former Big Four consultant for 30+ years, previous roles have included leading both the PwC and then EY MENA Climate Change & Sustainability Services teams, prior to which he worked internationally as a management consultant and as a tax consultant.

Gus is a two time winner of the UAE Environment Agency’s MENA Sustainability Leader of the Year award.

David Greenall

David Greenall

Managing Partner - Americas & Caribbean

For 25 years David has helped organizations to embrace disruptive change, exercise sustainability leadership, and drive strategic transformation. His interest lies at the intersection of social and climate innovation, and how to apply strategic design thinking to solve complex problems.

David formerly led the Sustainability & Climate Change advisory practice at both PwC and Deloitte (Central Canada), and the Energy, Environment & Transportation policy and advisory practice for The Conference Board of Canada.

He founded and was the first Country Director (Canada) of the Carbon Disclosure Project (CDP) – an institutional investor-led initiative to focus companies on managing and disclosing their climate-related financial risk.

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