Özlem Şentürk is a Senior Partner at Kantar, specializing in sustainability, marketing transformation, and leadership influence. With 20+ years of experience in global marketing strategy and change management, she helps organizations turn sustainability ambition into business performance and societal impact. She leads major initiatives including Sustainable Marketing 2030 and the CMO Blueprint for Sustainable Growth, partnering with CMOs and senior leaders to embed sustainability into decision-making. Özlem also advises on SDG-led growth, circular economy opportunities, and marketing transformation, while contributing to academia and global leadership forums.