From May 2003 to February 2005, he was an expert of the Public Council on Freedom of Speech and Information of the International Renaissance Foundation.

From February to September 2005, he was the head of the service of the Deputy Prime Minister of Ukraine for humanitarian and social issues.

From January to April 2013, he was Deputy Minister — Chief of Staff of the Ministry of Education and Science, Youth and Sports of Ukraine.

[2][3] From April 2013 to February 2015, he was the Deputy Minister — Chief of Staff of the Ministry of Education and Science of Ukraine.

Oleksii Dniprov is the head of the Commission under the President of Ukraine on citizenship issues (since August 12, 2019).