Oleg A. Mestechkin
On the New York attorney register since 2010 · office in Brooklyn, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4841359
- Admitted
- 2010 · Second Department
- Status
- Currently registered
- Next registration
- Apr 2028
Oleg A. Mestechkin is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2010 in the Second Department, with an office in Brooklyn, NY; next registration due Apr 2028. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Oleg A. Mestechkin has filed the biennial registration the court system requires; the next one is due in Apr 2028.
- Currently registered unchanged
- Currently registered unchanged
- Currently registered the first file we hold
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; the Jul 3, 2026 and Aug 6, 2026 files for the history.
Others who list this employer on the register
3 other attorneys list Mestechkin Law Group P.C. or one of its other names as their employer on the register; 1 of them was admitted before 2010, and all 4 give an office in Brooklyn, NY. The 3 whose admission is closest to 2010, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Wing Keung Chiu | 1993 | Currently registered |
| Tsetsenchimeg Baigalmaa | 2023 | Currently registered |
| Nodirkhon Bobirkhon Ugli Malikov | 2025 | Currently registered |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Where this record sits on the register
Oleg A. Mestechkin studied at Fordham University School of Law. 4,360 of its 20,418 living graduates on the register were admitted in the 2010s, as Oleg A. Mestechkin was.
- Same law school
- 20,418living graduates; 87.9% registered (current or due), against 87.1% overall
- Office in Brooklyn, NY
- 7,312living registrants
Of the 7,312 living registrants with an office in Brooklyn, NY, 4,263 were admitted before 2010 and 2,864 after.
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; living registrants only.
Questions this record leads to
- Fordham University School of Law graduates on the register20,418 living, 87.9% registered.
- Attorneys with an office in Brooklyn, NY7,312 living registrants give an office there.
- Kings County’s registered bar5,931 currently registered, 2.25 per 1,000 residents.
- Admitted in 201010,128 people admitted in 2010 are on the register, 2,711 of them through the Second Department.
- Every registration that reads “Currently registered”286,911 on the register file of Sep 29, 2026, by decade of admission.
- What a New York lawyer may chargeThe court rules on fees, retainers and fee disputes, each cited.
How to confirm it officially
For a statement of Oleg A. Mestechkin’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Second Department, which admitted Oleg A. Mestechkin in 2010. A complaint about this attorney would go to the Second Department’s Grievance Committee for the Second, Eleventh and Thirteenth Judicial Districts, which covers Kings County, where the register places the office.
This page reads the register file of Sep 29, 2026, and the court system’s own search can be newer; the register shows only the current value, so a suspension that ended before the files we hold, or a censure, leaves no trace here (Appellate Division decisions are published through the court system’s Law Reporting Bureau).