Sustainability report 2025

As a leading professional services firm, we are always looking ahead, helping our clients prepare for what’s next. This report demonstrates our growing maturity and collective achievements in the environmental, social and governance (ESG) space.

The narrative in our Sustainability report 2025 is complemented by our Sustainability metrics and supplementary information 2025 and Climate-related Financial Disclosure report 2025.

 

 

 

 

 

“We see ourselves as stewards of our communities and of the environment, delivering meaningful impact that lasts. In taking steps to shape the future responsibly, we build our business strategy on key environmental, social and governance foundations and we support our clients to advance their own ESG ambitions.”

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James Gilbey

CEO, Forvis Mazars in the UK

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Our sustainability report at a glance 

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Maintained zero waste to landfill across 100% of our UK offices.

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31% female partner representation, up from 22% in 2021. 

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523 students from under-resourced backgrounds supported through IntoUniversity programmes.

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£811,298 awarded in grants by the Mazars Charitable Trust, which became the Forvis Mazars Foundation UK in April 2025.

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Maintained our CDP score for Climate Change disclosures with a ‘B’ rating.

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Championed industry-wide audit quality as a founding member of the Centre for Public Interest Audit.

Our sustainability pillars

As a participant of the UN Global Compact (UNGC), we align our sustainability strategy, policies and procedures with the UNGC’s Ten Principles of Responsible Business Conduct, covering human rights, labour, the environment and anti-corruption. Our sustainability strategy is anchored across the following pillars:

Sustainability credentials

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“By embedding sustainability into how we operate and serve our clients, we are strengthening our resilience and helping to shape a more sustainable future for all.”

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Fiona Revell

Director of Operations, Corporate Sustainability Lead, UK

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Key contacts