Improve is a social and professional volunteer movement that mobilizes skilled volunteers from all fields and occupations. It is based on notions of cultural pluralism, community capacity building, and full offering of humanitarian care – among individuals, states, and communities. The movement is driven by basic principles drawn from Jewish and Israeli ethics and traditions – principles of sharing with others, mutual reciprocity, and “Tikkun Olam,” the commitment to transform the world into a better place for everyone. The activities of IMPROVE are anchored in the universal values of human love, brotherhood, and solidarity, embedded in a deep commitment to friendship and peace between people and nations. IMPROVE revolves around four core principles, which complement and enhance one another: Voluntarism; Universal Human, Social and Economic Rights; Multiculturalism, and Humanitarian Care. These four moral values codify IMPROVE’s deep rotted duty to provide care and support to disadvantaged communities and marginalized people wherever they are. IMPROVE’s mission is to recruit each year thousands of volunteers from industrialized countries, professionals in their fields from a variety of areas, as well as non-professional and young volunteers. They will work together in joint action to deal with social and community challenges and needs in Israel, overseas, and in non-industrialized countries. IMPROVE advances its operations through inter-organizational and inter-sectoral cooperation in four different fields of activity: a. in Israel (The PRO-VOIS program), b. in developed (OECD) countries (a network of IMPROVE centers), c. in developing countries (a network of BRIT centers), d. in weak Jewish communities (The AMIUT program).