Adam Matthew Seidel
On the New York attorney register since 2007 · office in White Plains, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4434569
- Admitted
- 2007 · Second Department
- Status
- Currently registered
- Next registration
- Dec 2027
Adam Matthew Seidel is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2007 in the Second Department, with an office in White Plains, NY; next registration due Dec 2027. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Adam Matthew Seidel has filed the biennial registration the court system requires; the next one is due in Dec 2027.
- 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 “Mavrides Moyal Packman Sadkin LLP”. We count that spelling with Mavrides, Moyal, Packman & Sadkin, LLP, the name most registrants give for the firm now; the register does not say where the attorney works today.
19 other attorneys list Mavrides, Moyal, Packman & Sadkin, LLP or one of its other names as their employer on the register; 3 of them were admitted before 2007. The 5 whose admission is closest to 2007, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Scott Jared Packman | 2005 | Currently registered |
| David Ross Koshers | 2007 | Currently registered |
| Eric Michael Sadkin | 2008 | Due to re‑register |
| Michelle Lynn Wexler | 2008 | Currently registered |
| Peter J. Gleason | 2009 | Currently registered |
All 20 registrations that list Mavrides, Moyal, Packman & Sadkin, 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
Adam Matthew Seidel studied at Brooklyn Law School. 4,028 of its 20,058 living graduates on the register were admitted in the 2000s, as Adam Matthew Seidel 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, 2,108 were admitted before 2007 and 1,127 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 Mavrides, Moyal, Packman & Sadkin, LLP20 on the register, 3 of the others admitted before 2007.
- 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 20078,913 people admitted in 2007 are on the register, 2,528 of them through the Second 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 Adam Matthew Seidel’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 Adam Matthew Seidel in 2007. 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).