In 2005, Kuleba was a manager of the municipal enterprise of Kyiv Regional Council "Kyiv-Media", in Kyiv. From 2005 to 2008, he studied at the graduate school of the National Academy of Public Administration under the President of Ukraine. At the same time, he was an assistant to a
People's Deputy of Ukraine. From 2007 to 2010, he was the General Director of Khonin and Partners LLC. In 2010, he was a Senior Lecturer of the Department of Self-Government PJSC "Higher Educational Institution" Interregional Academy of Personnel Management". From 2010 to 2015, he was a councilmember (deputy) of the
Rzhyshchiv City Council of Kyiv Oblast. In 2014, he served as an assistant to a councilmember (deputy) of Kyiv City Council on a voluntary basis. From 2019 to 2021, he was serving as the director of the Department of Improvement of the Kyiv City Council. From 2021 to 2022, he was the First Deputy Chairman of
Kyiv City State Administration for the implementation of self-governing powers. On 15 March 2022, to further strengthen the defense of the capital and Kyiv Oblast, President of Ukraine
Volodymyr Zelenskyy appointed
Oleksandr Pavlyuk, a commander of the Joint Forces Operation, as the governor of Kyiv Oblast. Kuleba thus became the deputy governor again. ==Social activity==