Joan is a senior researcher at CFS. She supports the work of the chair and works closely with the chair in achieving the vision of CFS. Her areas of research focus on climate finance, curbing illicit financial flows and rethinking fiscal systems. She volunteers at the UNTC supporting their work on environmental taxation. Joan has published on the taxation of collective investment vehicles and is currently working with the chair to develop research in the area of the Islamic wealth tax. She is the Chief Executive of her legal practice and provides pro bono legal services.