… Investment Management, shared her thoughts on sustainable investment, green bonds and climate change with Dan Esty, YISF Faculty Co-Director and Hillhouse Professor of … Investment Management, shared her thoughts on sustainable investment, green bonds and climate change with Dan Esty, YISF Faculty Co-Director and Hillhouse Professor of … Investment Management, shared her thoughts on sustainable investment, green bonds and climate change with Dan Esty, YISF Faculty Co-Director and Hillhouse Professor of …