Sarah Ditty is global policy director at Fashion Revolution, a global movement campaigning for a fashion industry that conserves and restores the environment and values people over growth and profit. She developed the Fashion Transparency Index, an annual review of major global fashion brands ranked according to their level of supply chain transparency. Ditty also leads the Trade Fair Live Fair project, which focuses on raising awareness of sustainable consumption and driving changes in public policies and private sector practices that contribute to the achievement of the Sustainable Development Goals, funded by the European Commission.

She has worked at the cross-section of sustainability and fashion for the past ten years and was recently named one of London’s most influential people by the Evening Standard Progress 1000.