"My purpose is very strongly embedded in sustainability leadership… a key message for today, to enhance, to grow, to learn along the purpose that we've shared today." As a global leader in sustainability, Bertrand has long held a vision that procurement and supply chain fundamentally contribute to the longevity of the planet. As president of Together for Sustainability (TfS) and co-founder and ambassador of the Sustainable Procurement Pledge, he talks through this vision and how he approaches all decisions with a passion for procurement and responsible leadership.