Jacqueline Cottrell is a specialist in green fiscal policy and greening of public financial management, reform of environmentally harmful subsidies, and green budgeting. Since 2004, she has been a fiscal policy consultant, delivering policy and strategic advisory, human capacity development, and research. She collaborates with a wide range of international organizations, including GIZ, AFD, Expertise France, European Commission, United Nations agencies, and ADB, and published works in the fields of environmental economics, including on the rationalization of environmentally harmful subsidies.