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New poll reveals the world’s top speakers guiding business leaders’ on sustainability


A poll from the Sustainability Speakers Agency lists the top 20 speakers on sustainability, including Pia Heidemark Cook, IKEA’s Chief Sustainability Officer, Kate Brandt, Google’s Sustainability Officer, and Roger Ballentine, President of Green Strategies, among others.

Speakers who are experts on sustainability are in increasingly high demand as organizations are looking to pivot towards a greener future.

According to the poll, the Top 20 Sustainability Speakers are:

  • Pia Heidenmark Cook
  • Kate Brandt
  • Mike Barry
  • Sue Garrard
  • Roger Ballentine
  • Dorthe Scherling Nielsen
  • Håkan Nordkvist
  • Christiana Figueres
  • David Howell
  • Richard Reed
  • Chris Hines
  • Charles Perry
  • Nigel Topping
  • Steve Howard
  • David Mayer De Rothschild
  • Sally Uren
  • Tony Seba
  • Melissa Sterry
  • Liz Bonnin
  • Pen Hadow