Dusica Davidovic is a member of the Serbian delegation to the Congress of Local and Regional Authorities, and a member of the Current Affairs Committee. In the city of Nis, Serbia, she is President of the City committee of her political party, member of the City Assembly and President of the Committee on Mandate Immunity Issues. She is active in the fight against sexual exploitation and violence against children and on the rights of people with disabilities. She opened the first regional "safe house" for women and children victims of domestic violence.