About John Sauven
Born 1954. John Sauven is a British environmentalist and executive.
John Sauven (born in Ealing, west London, on 6 September 1954) is a British environmentalist who was executive director of Greenpeace's UK division from 2008 to 2022, and previously responsible for Greenpeace's communications. Sauven started working in a temporary position for Greenpeace in 1991 while waiting for a place at teacher's training college. As director, Sauven has helped to shape Greenpeace UK's commitment to defend the natural world and promote peace by investigating, exposing and confronting environmental abuse, and championing environmentally responsible solutions.
Education
John Sauven was educated at St Benedict's School, Ealing and graduated from the University of Cardiff with a BSc (Econ).
Career Sauven helped to develop Greenpeace's "Greenfreeze" campaign (greenfreeze technology is now a global refrigeration industry standard utilising isobutane and propane as refrigerants and cyclopentane for producing the insulating foam ) to protect the ozone layer from disappearing because of our use of CFCs and other ozone layer destroying chemicals. John also famously bought a plot of land in the path of the proposed Heathrow third runway.
Currently he is helping to strategise action-led, non-violent initiatives to save the North Pole from Big Oil. Sauven advocates urgent action to protect the area of sea ice around the North Pole, which is currently not national territory, by designating the area a 'global commons', collectively owned by humanity under the auspices of the United Nations."
Sauven has collaborated on several award winning films with film director Julien Temple and film producer Eski Thomas, commissioning The Ancient Forests to which Sir David Attenborough, Ewan McGregor and Andy Serkis lent their talents.
In 2012, John became a board member of Videre Est Credere (Latin for "to see is to believe") a UK Human Rights Charity. Videre describes itself as "give[ing] local activists the equipment, training and support needed to safely capture compelling video evidence of human rights violations. This captured footage is verified, analysed and then distributed to those who can create change." He participates alongside movie producers Uri Fruchtmann, Terry Gilliam and music producer Brian Eno.
Personal
Sauven lives in Crouch End, north London, and is married to Janet Convery, a campaigner at the charity Action Aid. He has two sons.
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Important facts
People in John Sauven's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped John Sauven's
Frequently asked questions
Who is John Sauven?
Executive Director of Greenpeace UK since 2008
When was John Sauven born?
John Sauven was born on 6 September 1954.
What is John Sauven's occupation?
John Sauven is an environmentalist and executive.
What nationality is John Sauven?
John Sauven is British.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). John Sauven. https://biography.guide/john-sauven/
MLA: "John Sauven." Biography.guide, https://biography.guide/john-sauven/.
Chicago: "John Sauven." Biography.guide. https://biography.guide/john-sauven/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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