
Director; Chair of the W3C Board of Directors @TetraLogical
Director of the inclusive-design consultancy TetraLogical and Chair of the W3C Board of Directors, with 25+ years in web accessibility. Léonie specialises in screen-reader and data-visualisation accessibility and the impact of generative AI on accessible experiences, co-authored the Inclusive Design Principles and co-organises Inclusive Design 24. A leading authority on accessibility as a design discipline.





