[1] He has been member of The Republicans (LR) since the party was founded in 2015 as the successor to the Union for a Popular Movement (UMP).

In the 2017 legislative election, Tian lost his seat in a "surprise" upset by Claire Pitollat of La République En Marche!

He first served the member of the General Council of Bouches-du-Rhône for the canton of Marseille-Saint-Giniez from 1988 to 2002 as the successor of Jean-Claude Gaudin, before holding the mayorship of the 4th sector of Marseille, which encompasses the 6th and 8th arrondissements, from 1995 to 2013.

In 2018, Dominique Tian was found guilty by a Paris court in a tax evasion lawsuit.

This article about a Union for a Popular Movement (France) politician is a stub.