Tim works on a number of refugee-assistance pro bono projects, including Kids In Need of Defense (KIND), the International Refugee Assistance Project (IRAP), and the Political Asylum/Immigration Representation Project (PAIR). 

Having lived in Latin American countries for part of his childhood, Tim finds it particularly rewarding to work directly with refugee children to provide them assistance on their immigration cases through KIND.

Tim also serves on the board of Mil Milagros/A Thousand Miracles, a Boston and Guatemala-based charity that works with communities to prevent malnutrition and hunger and to improve children's health and education in Guatemala.