Robert M. Rosen
On the New York attorney register since 1964 · office in Otis, MA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 1595800
- Admitted
- 1964 · Second Department
- Status
- Due to re‑register
- Next registration
- Sep 2026
Robert M. Rosen is due to re‑register on the New York attorney register file of Sep 29, 2026. Admitted in 1964 in the Second Department, with an office in Otis, MA; next registration due Sep 2026. Since Jul 3, 2026 it has moved only through the routine two-year cycle.
What this status means on the register
On the register, “Due to re‑register” means the attorney has a biennial registration falling due or overdue: the rule asks for it within 30 days after the attorney’s birthday in each alternate year, and the record gives the month it is due. The value stays until the register records the filing or marks the registration delinquent, so the month can have passed; by itself it is not a finding.
- Due to re‑register unchanged
- Currently registered to Due to re‑register the routine two-year cycle: the registration window opened
- 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 “Robert M. Rosen”. We count that spelling with Robert M. Rosen, Esq., the name most registrants give for the firm now; the register does not say where the attorney works today.
The only other attorney who lists Robert M. Rosen, Esq. or one of its other names:
| Attorney | Admitted | Status |
|---|---|---|
| Robert M. Rosen | 1960 | Due to re‑register |
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
Robert M. Rosen studied at Brooklyn Law School. 1,078 of its 20,058 living graduates on the register were admitted in the 1960s, as Robert M. Rosen was.
- Same law school
- 20,058living graduates; 86.6% registered (current or due), against 87.1% overall
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
- Brooklyn Law School graduates on the register20,058 living, 86.6% registered.
- Admitted in 19641,418 people admitted in 1964 are on the register, 682 of them through the Second Department.
- Every registration that reads “Due to re‑register”47,986 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 Robert M. Rosen’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 Robert M. Rosen in 1964. The register places the office outside New York, so a complaint would go to that department’s grievance committee (22 NYCRR 1240.7(a)(2)).
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).