Aaron Leopold is Practical Action’s global energy representative, responsible for leading policy engagement with global partners and for coordinating advocacy work across Practical Action’s offices. He is also a deputy director of Power For All, a collective of public and private organisations dedicated to delivering universal energy access before 2030. Prior to coming to Practical Action, Aaron was Director for Environment and Sustainable Development at the Global Governance Institute, which he co-founded. He also served as Team Leader and Editor for Sustainable Energy at the International Institute for Sustainable Development for four years, and has consulted for numerous international organisations and national governments on renewable energy policy.