Censor.NET reports citing the statement by the president's press office.
Gaidar was appointed by the decree No. 83/2017.
Maria Gaidar is great-granddaughter of outstanding Russian writer Arkady Gaidar and daughter of famous Russian politician Yegor Gaidar, who developed and implemented economic reforms in Russia in early 1990s.
Mikheil Saakashvili proposed her a post of his deputy in July 2015. Poroshenko granted her Ukrainian citizenship and personally handed a Ukrainian passport in August 2015.
Gaidar resigned from the post in the Odesa Regional State Administration in May 2016.
"Happy to welcome Belarus president on his official visit to Ukraine," - Poroshenko meets Lukashenko. VIDEO+PHOTO(0)
Ukraine and Georgia have common aggressor - Russia. We need unity of entire world to free from occupation, - Poroshenko in Georgia. PHOTOS(0)
Poroshenko paid tribute to MH17 victims: "A daring crime that would not have happened, if not for Russia's aggression"(0)