This is the first of an eight-part series called Policy Matters, based on Michael Sheldrick's newly released book From Ideas to Impact: A Playbook for Influencing and Implementing Change in a Divided World. Michael Sheldrick is the Co-Founder of Global Citizen and has worked with a range of stakeholders to distribute over $40 billion around the world in the past decade to end extreme poverty. In this episode, Heather shares her own mindset shift towards elevating the importance of policy in effecting social change, away from preferencing grassroots activities. Whilst she argues that "policy entrepreneurship" has an indispensable place in effecting tangible change, she queries, is it the MOST important lever?