Matthew James St Jeanos
On the New York attorney register since 2025 · office in White Plains, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 6205587
- Admitted
- 2025 · Second Department
- Status
- Currently registered
- Next registration
- Jun 2027
Matthew James St Jeanos is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2025 in the Second Department, with an office in White Plains, NY; next registration due Jun 2027. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Matthew James St Jeanos has filed the biennial registration the court system requires; the next one is due in Jun 2027.
- 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
The register gives this attorney’s employer as “Jackson Lewis PC”. We count that spelling with Jackson Lewis P.C., the name most registrants give for the firm now; the register does not say where the attorney works today.
261 other attorneys list Jackson Lewis P.C. or one of its other names as their employer on the register; 249 of them were admitted before 2025, and 52 of the 262 give an office in White Plains, NY. The 5 whose admission is closest to 2025, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Jacqueline Marie Brown | 2025 | Currently registered |
| Victoria Eva Ciminera | 2025 | Currently registered |
| Tabatha Allyshia Cortes | 2025 | Currently registered |
| Sophia Julia Dibbini | 2025 | Currently registered |
| Warne Goodman | 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
Matthew James St Jeanos studied at Brooklyn Law School. 2,059 of its 20,058 living graduates on the register were admitted in the 2020s, as Matthew James St Jeanos was.
- Same law school
- 20,058living graduates; 86.6% registered (current or due), against 87.1% overall
- Office in White Plains, NY
- 3,313living registrants
Of the 3,313 living registrants with an office in White Plains, NY, 3,237 were admitted before 2025 and 25 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
- Everyone who lists Jackson Lewis P.C.262 on the register, 249 of the others admitted before 2025; 52 of the 262 give an office in White Plains, NY.
- Brooklyn Law School graduates on the register20,058 living, 86.6% registered.
- Attorneys with an office in White Plains, NY3,313 living registrants give an office there.
- Westchester County’s registered bar7,255 currently registered, 7.26 per 1,000 residents.
- Admitted in 20259,764 people admitted in 2025 are on the register, 2,735 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 Matthew James St Jeanos’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 Matthew James St Jeanos in 2025. A complaint about this attorney would go to the Second Department’s Grievance Committee for the Ninth Judicial District, which covers Westchester 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).