She teaches the Negotiation course in the MBA elective curriculum. Her research explores how behavioral motivations often have nuanced implications in the realm of prosocial behavior, with a particular focus on charitable giving and volunteer decisions. Prior to joining HBS, Professor Exley earned her PhD in economics at Stanford University and co-founded the dog-matching service Wagaroo, using applied economics to combat the inefficiency in the pet adoption market. Wagaroo has received media attention from outlets including Forbes.com and Freakonomics.