The Brother Jerome Foundation is a charitable organization founded to honor the work of Brother Jerome.

Their primary work dealt with helping sick children in New York City, as Brother Jerome had done. They accepted monetary donations from the community and through sales at the Brother Jerome's Thrift Shop.

A secondary goal of the Foundation was to work for sainthood for Brother Jerome. They did so because sainthood from the Catholic Church would enhance the prestige of the Foundation and lead to more donations. (CI: "The Saint")