Lee Mathias Cortes Jr
On the New York attorney register since 2004 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4258943
- Admitted
- 2004 · First Department
- Status
- Currently registered
- Next registration
- May 2028
Lee Mathias Cortes Jr is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2004 in the First Department, with an office in New York, NY; next registration due May 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 Lee Mathias Cortes Jr has filed the biennial registration the court system requires; the next one is due in May 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
The register gives this attorney’s employer as “Arnold & Porter”. We count that spelling with Arnold & Porter Kaye Scholer LLP, the name most registrants give for the firm now; the register does not say where the attorney works today.
424 other attorneys list Arnold & Porter Kaye Scholer LLP or one of its other names as their employer on the register; 154 of them were admitted before 2004, and 295 of the 425 give an office in New York, NY. The 5 whose admission is closest to 2004, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| John Mark Dibari | 2004 | Due to re‑register |
| Peta Gordon | 2004 | Due to re‑register |
| Patricio Grane | 2004 | Currently registered |
| Arthur Luk | 2004 | Currently registered |
| Mireille Ngoko Noukawo | 2004 | Due to re‑register |
All 425 registrations that list Arnold & Porter Kaye Scholer LLP
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
Lee Mathias Cortes Jr studied at Fordham University School of Law. 4,485 of its 20,418 living graduates on the register were admitted in the 2000s, as Lee Mathias Cortes Jr was.
- Same law school
- 20,418living graduates; 87.9% registered (current or due), against 87.1% overall
- Office in New York, NY
- 93,604living registrants
Of the 93,604 living registrants with an office in New York, NY, 34,876 were admitted before 2004 and 56,900 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 Arnold & Porter Kaye Scholer LLP425 on the register, 154 of the others admitted before 2004; 295 of the 425 give an office in New York, NY.
- Fordham University School of Law graduates on the register20,418 living, 87.9% registered.
- Attorneys with an office in New York, NY93,604 living registrants give an office there.
- New York County’s registered bar75,989 currently registered, 46.63 per 1,000 residents.
- Admitted in 20048,407 people admitted in 2004 are on the register, 3,062 of them through the First 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 Lee Mathias Cortes Jr’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, First Department, which admitted Lee Mathias Cortes Jr in 2004. A complaint about this attorney would go to the First Department’s grievance committee, which covers New York 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).