Leon Levenstein - Detailed Residency & Location Report

Location Analysis & Mapping

This report outlines verified addresses and contact information for Leon Levenstein and his guardians. Field intelligence currently identifies the Ulyanovka address as the most probable current residence.

Primary Focus: Ulyanovka Residence

Lyudmila Valentinovna Lyudinovskova

Maternal Grandmother / Likely Current Caregiver

+7 981 834 81 30 Telegram

Evidence suggests Leon is in the care of his grandmother at this rural location. Neighbors in Moscow have confirmed his absence from the city for several months.

Address 4 L. Tolstogo St, Ulyanovka, Tosnensky District, Leningrad Region, 187010

Other Key Contacts & Locations

Andrei Yuryevich Malevanny (Guardian)

Moscow Residence / Official Guardian

+7 929 552 45 51 york20@bk.ru

Registered legal address. While field intelligence confirms Leon is not currently here, this remains the primary legal residence for the guardian.

49 Kronstadt Blvd, Bldg 1, Apt 198, Moscow

St. Petersburg Residence (5th Line V.O.)

Secondary Home associated with the Guardian

This address is officially listed for Andrei Malevanny in St. Petersburg and has also appeared in court documents associated with Lyudmila Lyudinovskova.

5th Line V.O., Bldg 64/13, Apt 22, St. Petersburg

Mikhail Valeryevich Tuniyants (Counsel)

Legal Representative for the Guardian

+7 926 210 79 71

The central hub for legal filings and court correspondence regarding the guardianship case.

3 Alma-Atinskaya St, Bldg 2, Apt 488, Moscow

Relevant Authorities

Dept. of Labor & Social Protection

Moscow Central Office

10 Novaya Basmannaya St, Bldg 1, Moscow, 107078

dszn@mos.ru

Territorial Guardianship Office №5

Case Jurisdiction Office

opekamsk5@mos.ru

Based on documentation from bringleonhome.org and legal updates from Tatiana Gromyko (March 2026).