Samantha Heath is Chief Executive Officer of London Sustainability Exchange; a groundbreaking voluntary organization supporting the delivery of London as the most sustainable world city. LSx have led on a number of groundbreaking behaviour change projects including work with Thames Water and UKPN on reaching out to different faith groups. She is a member of bodies as diverse as the London Climate Change Partnership, Thames Water Challenge Group and the South Bank University Court.

Her experience includes ten years in London politics, eight years in academia and ten years in civil engineering. Until 2004 she was a London-wide Assembly Member, Deputy Chair of the London Assembly and Chair of Assembly’s Environment Committee.

In 2004 she successfully influenced the implementation of London’s first Low Emission Zone.  She now continues this work enabling community groups to understand how pollution impacts their lives. She now contributes to the NICE PHAC panel on indoor air quality.