Jonathan Justin Greystone
On the New York attorney register since 1994 · office in Philadelphia, PA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 2594422
- Admitted
- 1994 · Third Department
- Status
- Currently registered
- Next registration
- Jun 2028
Jonathan Justin Greystone is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 1994 in the Third Department, with an office in Philadelphia, PA; next registration due Jun 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 Jonathan Justin Greystone has filed the biennial registration the court system requires; the next one is due in Jun 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 “Spector Gadon Rosen Vinci PC”. We count that spelling with Spector Gadon Rosen Vinci, P.C., the name most registrants give for the firm now; the register does not say where the attorney works today.
11 other attorneys list Spector Gadon Rosen Vinci, P.C. or one of its other names as their employer on the register; 5 of them were admitted before 1994, and 11 of the 12 give an office in Philadelphia, PA. The 5 whose admission is closest to 1994, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| David Brian Picker | 1981 | Due to re‑register |
| Christopher P. Flannery | 1982 | Suspended, delinquent |
| Peter James Brennan | 1988 | Suspended, delinquent |
| Amy Beth Goldman | 1990 | Suspended, delinquent |
| Gabriel Vincent Tese | 2011 | Currently registered |
All 12 registrations that list Spector Gadon Rosen Vinci, P.C.
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
Jonathan Justin Greystone studied at Benjamin N. Cardozo School of Law, Yeshiva University (the register spells it “Yeshiva University Cardozo School of Law”). 2,565 of its 12,878 living graduates on the register were admitted in the 1990s, as Jonathan Justin Greystone was.
- Same law school
- 12,878living graduates; 88.9% registered (current or due), against 87.1% overall
- Office in Philadelphia, PA
- 1,878living registrants (outside New York State)
Of the 1,878 living registrants with an office in Philadelphia, PA, 268 were admitted before 1994 and 1,589 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 Spector Gadon Rosen Vinci, P.C.12 on the register, 5 of the others admitted before 1994; 11 of the 12 give an office in Philadelphia, PA.
- Benjamin N. Cardozo School of Law, Yeshiva University graduates on the register12,878 living, 88.9% registered.
- New York-admitted attorneys in Philadelphia, PA1,878 living registrants give an office there.
- Admitted in 19946,410 people admitted in 1994 are on the register, 1,297 of them through the Third 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 Jonathan Justin Greystone’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Third Department, which admitted Jonathan Justin Greystone in 1994. 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).