Acre is a leading recruitment firm specialising in corporate responsibility, sustainability, energy, environment and health & safety. We are based in Central London and have placed some of the most influential figures in the sustainability marketplace across the globe.

Carnstone Partners Ltd

Carnstone Partners Ltd is a management consultancy specialising in providing advice on corporate responsibility and sustainability. We have broad expertise and work with large, mainly corporate clients on the full range of social, environmental and ethical matters, from tentative first steps through to day-to-day management, strategic planning, measuring performance and corporate reporting. Our twenty plus team is based in London and Shanghai.


We help our clients to build trust, enhance reputations, create sustainable growth and drive positive change.

We specialise in:

  • sustainability: we’ve produced best-practice sustainability reports and communications for more than 10 years, helping our clients to engage, inform and inspire stakeholders
  • integrated reporting: our track record of both financial and non-financial reporting means we’re well placed to support organisations moving towards integrated reporting and a more holistic value creation story
  • engagement: your employees, customers and suppliers should be excited about your sustainability story, and support what you stand for

Our specialist skills span consultancy, editorial, creative, design, digital development and account management.

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Distribution Partners

  • Institute Of Corporate Responsibilty & Sustainability
  • Walk of Life Careers
  • 3BL Media
  • Duurzaam Ondernemen
  • Walk of Life Careers
  • Climate Cocktail Club