Mari Kiviniemi, Prime Minister of Finland (since June 22, 2010) Mari Johanna Kiviniemi (born September 27, 1968 in Seinäjoki, Finland) is a Finnish politician and the Prime Minister of Finland. She was elected as the Prime Minister in 22nd of June 2010. Kiviniemi has previously been the Minister of Public Administration and Local Government in the Council of State of More →