Our collaboration with outside organizations and individuals is critical to the success of our mission. Through joint advocacy, we affect policies by combining our efforts to improve the lives of children. Learn who we’re working with and what issues we’re speaking to. Coalition Partners Our growing list of national coalition partners helps us to advance policies that improve the well-being of children.See our list of partners. Sign-On Letters When we or coalition partners seek to advocate legislation that supports our mission, we add our name to sign-on letters.See what issues we’re backing.