Just as important though to the driving force and outstanding player that Smith was on the field, several important charitable causes were just as big winners on behalf of his generosity as the Saints were of his gameday efforts. Smith and his wife formed the "Where There's a Will There's a Way" foundation to mentor, assist and provide educational support to at-risk children throughout Louisiana and in his hometown of Utica, N.Y., where he went to high school and was raised as a youth after being originally born in New York City. Kingsley House and Bridge House/Grace House were two charities that were a large part of their focus. Starting in 2012, Smith and his wife hosted the "Smith Family Christmas" event for families selected by Kingsley House, that provides nationally accredited and state certified programs to infants, youths, adults, parents, senior citizens and mentally fragile adults throughout Southeastern Louisiana. The couple provided over 60 families annually with a holiday meal and Christmas gifts from Santa Claus.

Also starting in 2011, the Smiths and their foundation were a sponsor of an annual celebrity waiter event to benefit Bridge House and Grace House, whose mission is provide treatment to men and women who have become dependent on drugs and alcohol to help lead them to live sober and productive lives. In addition to his foundation's financial support, Smith enlisted several of his teammates to serve as celebrity waiters for the event, even after his playing career had come to an end. In his hometown of Utica, Smith sponsored an annual "Evening With All-Stars" dinner, honoring the region's high school football stars, an event for which he would also serve as a guest speaker annually.