About Jacek Kościelniak
Born 1963. Jacek Kościelniak is a Polish politician.
Jacek Zygmunt Kościelniak (born 9 October 1963 in Dąbrowa Górnicza) is a Polish politician. He was elected to the Sejm on 25 September 2005, getting 3,765 votes in 32 Sosnowiec district as a candidate from the Law and Justice list.
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Important facts
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Contemporaries
People whose lives overlapped Jacek Kościelniak's
Frequently asked questions
Who is Jacek Kościelniak?
Polish politician
When was Jacek Kościelniak born?
Jacek Kościelniak was born on 9 October 1963 in Dąbrowa Górnicza.
What is Jacek Kościelniak's occupation?
Jacek Kościelniak is a politician.
What nationality is Jacek Kościelniak?
Jacek Kościelniak is Polish.
Sources & further reading
· Wikipedia: Jacek Kościelniak
Cite this page
APA: Biography.guide. (2026). Jacek Kościelniak. https://biography.guide/jacek-koscielniak/
MLA: "Jacek Kościelniak." Biography.guide, https://biography.guide/jacek-koscielniak/.
Chicago: "Jacek Kościelniak." Biography.guide. https://biography.guide/jacek-koscielniak/.
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