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Meet the Team Behind GreenMetric AI

220 passionate people across London, New York, and Singapore — united by a mission to make sustainability measurable for every organisation on Earth.

Leadership Team

Experienced leaders from sustainability, AI, and enterprise software backgrounds.

Dr. Elena Marchetti
Co-Founder & Chief Executive Officer
Former McKinsey sustainability partner with 15 years of ESG advisory experience. PhD in Environmental Economics from Oxford. Awarded "ESG Leader of the Year" by the Financial Times in 2024. Elena leads the company's strategy, culture, and mission.
James Okafor
Co-Founder & Chief Technology Officer
Former research scientist at Google DeepMind specialising in reinforcement learning for complex systems. MSc Computer Science from Imperial College London. James leads product engineering, AI research, and data infrastructure with a team of 120 engineers.
Sarah Kim
Chief Product Officer
Previously VP of Product at Salesforce Sustainability Cloud. Expert in enterprise SaaS product management and ESG data architecture. Sarah drives product strategy, user experience, and our roadmap of 200+ new features planned for 2026.
Marcus Webb
Chief Revenue Officer
Former Global Head of ESG Sales at Bloomberg. 12 years experience scaling enterprise sustainability technology businesses across EMEA, Americas, and APAC. Marcus leads our global sales, partnerships, and customer success organisation.

Advisory Board

World-class advisors shaping our strategy and impact.

Prof. Isabelle Fontaine
Climate Science Advisor
IPCC Lead Author. Professor of Climate Systems, LSE. 30 years climate modelling research.
Dr. Kwame Asante
ESG Finance Advisor
Former Chief Risk Officer, Standard Chartered. Expert in sustainable finance and green bonds.
Mei Lin Zhang
Asia Pacific Advisor
Former Sustainability Director, HSBC Asia. Expert in Asian ESG regulations and markets.
Dr. Raj Patel
AI Ethics Advisor
Former Google AI Ethics Lead. Author of "The Ethics of Artificial Intelligence in Sustainability".

Engineering Team Highlights

120 engineers building the future of ESG technology.

Tom Adeyemi
VP Engineering
Infrastructure
Yuki Tanaka
Head of Data Science
AI / ML
Amira Hassan
Lead Frontend Architect
UI / UX
Carlos Rivera
Platform Security Lead
Security
Nina Kowalski
ESG Data Integration Lead
Data Engineering
Luca Bianchi
Climate Modelling Scientist
Climate AI
Team Culture

Join Our Team

We're on a mission to make the world's most impactful platform for ESG intelligence. We're hiring talented, mission-driven people across all functions. Remote-friendly, globally diverse, and genuinely committed to our mission.

Senior ML Engineer ESG Data Analyst Product Manager Climate Scientist Enterprise Sales Customer Success
View All Open Positions

Our Culture & Values

The principles that guide how we work, hire, and grow together.

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Mission First

Every decision is filtered through one question: does this help create a more sustainable world? Our mission is not a slogan — it's how we operate.

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Science-Led

We are rigorous, evidence-based, and intellectually honest. We follow the science on climate and sustainability, even when it's inconvenient.

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Inclusive by Design

Diversity makes us smarter and more creative. We actively build an inclusive team and hold ourselves accountable to meaningful representation goals.

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Ambitious & Humble

We set audacious goals while remaining humble about what we don't know. We celebrate mistakes as learning opportunities, not failures.