The Carter Center | Waging Peace, Fighting Disease & Building Hope. The Carter Center is a nongovernmental organization that helps to improve lives by resolving conflicts; advancing democracy and preventing diseases.. The Carter Center, Carter Foundation, Jimmy Carter Center, Jimmy Carter, President Carter, Rosalynn Carter, nonprofit, NGO, not-for-profit, peace, global health, human rights, conflict resolution, democracy, election, international health organization, NTDs, mental health, disease eradication