Žiburio Fondas helps children left without parental care through promotion of foster care and adoption, through providence of social, psychological and other services, support and guidance to children, their foster or adoptive parents, as well as consultations, training and guidance to people who consider foster care or adoption. Also, Žiburio Fondas is actively involved in the advocacy work, promoting positive changes through influencing policy and general public opinion in the field of child rights and children welfare.