Jennifer Marie M. Jackman
On the New York attorney register since 2000 · office in White Plains, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 3052719
- Admitted
- 2000 · First Department
- Status
- Currently registered
- Next registration
- Aug 2028
Jennifer Marie M. Jackman is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2000 in the First Department, with an office in White Plains, NY; next registration due Aug 2028. Since Jul 3, 2026 it has moved only through the routine two-year cycle.
What this status means on the register
On the register, “Currently registered” means Jennifer Marie M. Jackman has filed the biennial registration the court system requires; the next one is due in Aug 2028.
- Due to re‑register to Currently registered the routine two-year cycle: the registration window closed with a filing
- Due to re‑register unchanged
- Due to re‑register 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
19 other attorneys list Miller Zeiderman LLP or one of its other names as their employer on the register; 3 of them were admitted before 2000, and 16 of the 20 give an office in White Plains, NY. The 5 whose admission is closest to 2000, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Benjamin Elliott Schub | 1992 | Currently registered |
| Adrienne Abraham | 1995 | Currently registered |
| Siobhan Teresa O’Grady | 2005 | Currently registered |
| Lisa Ellen Zeiderman | 2005 | Currently registered |
| Christine Marie Biancaniello | 2007 | 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
Jennifer Marie M. Jackman studied at Brooklyn Law School. 4,028 of its 20,058 living graduates on the register were admitted in the 2000s, as Jennifer Marie M. Jackman 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, 1,650 were admitted before 2000 and 1,595 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 Miller Zeiderman LLP20 on the register, 3 of the others admitted before 2000; 16 of the 20 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 20007,585 people admitted in 2000 are on the register, 2,884 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 Jennifer Marie M. Jackman’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 Jennifer Marie M. Jackman in 2000. 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).