Full name: Demchenko Nikolay Nikolayevich

Date of birth: May 2, 1997

Place of birth: Donetsk region, Novoazovsk

Place of residence: Donetsk region, Novoazovsk, ul. 50 let Sr. 16, sq. 4.


  • г. Novoazovsk, School No. 2;
  • Donetsk Military Lyceum

Passport of a citizen of Ukraine: VT010258

Identification number: 3555102151

Driver’s license: ВХТ696682, ВХТ627489

Mobile numbers: +380985675811, +380676233919

Occupation: collaborator, t.n. employee. MIA “dnr“.


Skype: nikolai-1997.2011

Labor Activities:


  • A police officer of the Mariupol District Department of the Chief Directorate of the National Police in Donetsk Region.


  • The operative of the Mariupol District Department;
  • tn employee. MIA “dnr“.

Going over to the side of the occupant:

During the large-scale war of the Russian Federation against Ukraine, he defected to the occupier as an employee of the Mariupol police department.

Showed a lenient attitude to the occupant, despite all the cruelty and the presence of gross war crimes, which are prohibited under international humanitarian law.

He suggested to his colleagues to move to the side of the Russian Federation, assuring them that it would be possible to earn good money.

Like most of his colleagues who defected to the side of the occupier, Nikolai Nikolayevich was engaged in passing on personal information to employees who made a firm decision to defend the interests of Ukraine.

Also, while dressed as a police officer, he was searching for critical information for the occupation troops. He gave the occupants the locations of possible accumulations of military equipment, personnel, and civilians hiding from Russian shelling.

Participated in the capture of the population in the besieged city. Under the guise of distributing humanitarian aid, he found out the locations of the city’s residents who were under a total blockade.