At H&M Group, Hanna has 7+ years’ experience in sustainability, having been sustainability manager for Greater China, acting global social sustainability manager as well as global strategy lead for transparency, and most recently joining the group’s new B2B initiative Treadler as head of sustainability. Before joining H&M Group, Hanna held leading positions in Swedish civil society and NGOs, including her role as executive director for the research think tank Sektor3.