ERM (Environmental Resources Management) is a sustainability consultancy operating across more than 40 countries with a team of over 8,000 experts. With more than 50 years of experience, ERM focuses exclusively on sustainability services - from target setting and ESG transformation to environmental management and climate transition - and describes itself as the world's largest pure-play sustainability consultancy.
ERM's work spans the full sustainability lifecycle. The firm partners with organizations to define sustainability strategies and set measurable targets, tracks performance against those targets, and supports the practical operationalization of sustainability commitments. The emphasis is on technical depth and real-world implementation rather than high-level advisory alone - professionals here are expected to deliver tangible outcomes, not just frameworks.
The firm actively recruits people with both professional expertise and a personal commitment to sustainability, with the intention of developing them into specialists. ERM describes its teams as diverse and global, and its culture reflects a focus on tackling complex, technically demanding challenges in service of a mission to contribute to a more sustainable future.
ERM works with a broad range of organizations across industries, supporting ESG transformation and sustainability strategy at scale. Its services include:
- Sustainability strategy and target setting
- Measurement and progress tracking
- Strategy operationalization and implementation
- Technical sustainability consultancy
- ESG transformation support






