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Jacques Kossowski

b. 1940

French politician

Politician PensionerAnciens cadres
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About Jacques Kossowski

Born 1940. Jacques Kossowski is a French politician, pensioner and anciens cadres.

Jacques Kossowski (born October 11, 1940 in Paris) is a former member of the National Assembly of France. He represented the 3rd constituency of the Hauts-de-Seine department, and is a member of the Union for a Popular Movement. He is also the Mayor of Courbevoie, Hauts-de-Seine since 1995.

Biography He was a company director before entering politics. In the 1983 municipal elections, he joined the Courbevoie municipal council on Union for French Democracy list. In 1993, he became deputy mayor in charge of urban planning. During the 1995 municipal elections, the two men swapped roles: Jacques Kossowski headed the outgoing majority's list and was elected mayor, while Charles Deprez took over responsibility for urban planning.

He was then elected representative of the 3rd district of Hauts-de-Seine in 1997 as a dissident right-wing candidate against the incumbent representative Jean-Yves Haby, who was backed by the UDF and the RPR.

At the local level, Jacques Kossowski and Charlez Duprez clashed over Courbevoie's urban planning policy. Tensions between the two elected officials reached a peak in January 2001 when Charlez Duprez and his son Michel were stripped of their deputy positions after voting against a municipal majority decision a month earlier. The former mayor then threw his support behind Franck-Eric Morel's dissident candidacy in the 2001 French municipal elections. Jacques Kossowski faced a runoff election against Morel but retained his seat as mayor after the second round of voting.

He ran for re-election and retained his seat as deputy until 2017, when, in accordance with the law on the non-accumulation of mandates, he chose to focus on his role as mayor and leave his seat to Jean Spiri, who was ultimately defeated by Macronist candidate Christine Hennion.

He supported Nicolas Sarkozy in the 2016 Republican presidential primary. At the beginning of that same year, he became president of the Paris Ouest la Défense public territorial institution.

Re-elected mayor in 2008 and 2014 in the first round, he faced his former deputy Aurélie Taquillain, who had joined Renaissance (French political party), in the 2020 municipal elections and was forced into a runoff in the first round. However, he was re-elected despite a shift in votes that seemed unfavorable to him due to the absence of a left-wing list in the second round.

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Important facts

Birth century
Nationality
Positions held
Member of the French National Assembly, Mayor of Courbevoie, Municipal councillor of Courbevoie
Awards
Knight of the Legion of Honour

People in Jacques Kossowski's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Jacques Kossowski's

Frequently asked questions

Who is Jacques Kossowski?

French politician

When was Jacques Kossowski born?

Jacques Kossowski was born on 11 October 1940 in Paris.

What is Jacques Kossowski's occupation?

Jacques Kossowski is a politician, pensioner and anciens cadres.

What nationality is Jacques Kossowski?

Jacques Kossowski is French.

Sources & further reading

· Wikipedia: Jacques Kossowski

· Wikidata: Q962891

· DBpedia: Jacques Kossowski

Cite this page

APA: Biography.guide. (2026). Jacques Kossowski. https://biography.guide/jacques-kossowski/

MLA: "Jacques Kossowski." Biography.guide, https://biography.guide/jacques-kossowski/.

Chicago: "Jacques Kossowski." Biography.guide. https://biography.guide/jacques-kossowski/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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