Matthew Robert Diament
On the New York attorney register since 2010 · office in Dobbs Ferry, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4779666
- Admitted
- 2010 · Second Department
- Status
- Due to re‑register
- Next registration
- Oct 2026
Matthew Robert Diament is due to re‑register on the New York attorney register file of Sep 29, 2026. Admitted in 2010 in the Second Department, with an office in Dobbs Ferry, NY; next registration due Oct 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.
- Currently registered to Due to re‑register the routine two-year cycle: the registration window opened
- 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 Robert Legal Group, PLLC or one of its other names as their employer on the register; 1 of them was admitted before 2010, and 3 of the 4 give an office in Dobbs Ferry, NY. The 3 whose admission is closest to 2010, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Joan Lensky Robert | 1991 | Currently registered |
| Jay Derek Robert | 2010 | Currently registered |
| Kasey Erin Bray | 2023 | 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 Robert Diament studied at Benjamin N. Cardozo School of Law, Yeshiva University (the register spells it “BENJAMIN CARDOZO SCHOOL OF LAW”). 3,303 of its 12,878 living graduates on the register were admitted in the 2010s, as Matthew Robert Diament was.
- Same law school
- 12,878living graduates; 88.9% registered (current or due), against 87.1% overall
- Office in Dobbs Ferry, NY
- 56living registrants
Of the 56 living registrants with an office in Dobbs Ferry, NY, 48 were admitted before 2010 and 4 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
- Benjamin N. Cardozo School of Law, Yeshiva University graduates on the register12,878 living, 88.9% registered.
- Attorneys with an office in Dobbs Ferry, NY56 living registrants give an office there.
- Westchester County’s registered bar7,255 currently registered, 7.26 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 “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 Matthew Robert Diament’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 Robert Diament in 2010. 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).