Big Brothers Big Sisters of Northwestern Wisconsin serves children who could benefit from a positive adult friendship in their life. Big Brothers Big Sisters targets children who need us most, including those living in single parent homes, growing up in poverty, and coping with parental incarceration. Starting something begins with finding a great match between a Big and a Little. Making these matches, performing all of the background work involved with them and ensuring that our program remains free to the families is possible because of donations from people like you.