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Cambridge Institute for Sustainability Leadership (CISL)

Read more at: Ian Ellison

Ian Ellison

Ian supports CISL executive, graduate and online training programmes. Formerly he led Sustainability in Product Development with Jaguar Land Rover. At JLR Ian and his team supported the development of large-scale circular economy projects, the use of science to drive sustainable product development and business strategy culminating in the development of JLRs first electric vehicle.


Read more at: Ramon Arratia

Ramon Arratia

Ramon Arratia is Chief Sustainability Officer and VP Global Public Affairs at Ball Corporation and joined the company in January 2017. He believes in the competitive advantages that companies can obtain when sustainability,  innovation and a progressive public affairs agenda are combined. In his current role at Ball, he supports the acceleration of circularity and decarbonization of aluminum packaging supporting the company achieve 85% recycled content and 55% scope 1,2,3 emissions reductions by 2030.




Read more at: Marc le Menestrel Senior Associate

Marc le Menestrel Senior Associate




Read more at: Philippe Joubert

Philippe Joubert

Philippe Joubert is Founder and CEO of Earth on Board, an ecosystem of sustainability actors dedicated to informing and helping Boards to put sustainability at the centre of the company’s strategy, achieving an Earth Competent Board.



Read more at: Tony Juniper CBE

Tony Juniper CBE

Tony Juniper CBE is a prominent environmental figure, active in the defence of Nature for 40 years. He has led major organisations, run global campaigns, written many books and advised at the highest levels.