Arin Mossovitz Liebman
On the New York attorney register since 2015 · office in White Plains, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5392568
- Admitted
- 2015 · Third Department
- Status
- Currently registered
- Next registration
- Jan 2027
Arin Mossovitz Liebman is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2015 in the Third Department, with an office in White Plains, NY; next registration due Jan 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 Arin Mossovitz Liebman has filed the biennial registration the court system requires; the next one is due in Jan 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 “Jackson Lewis PC”. We count that spelling with Jackson Lewis P.C., the name most registrants give for the firm now; the register does not say where the attorney works today.
261 other attorneys list Jackson Lewis P.C. or one of its other names as their employer on the register; 155 of them were admitted before 2015, and 52 of the 262 give an office in White Plains, NY. The 5 whose admission is closest to 2015, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Leonard Victor Jones | 2015 | Currently registered |
| Elizabeth Nakamura | 2015 | Currently registered |
| Bianca Marie Olivadoti | 2015 | Currently registered |
| Elyse Luzier Patterson | 2015 | Currently registered |
| Poonam Sethi | 2015 | 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
Arin Mossovitz Liebman studied at University of Maryland Francis King Carey School of Law (the register spells it “University of Maryland School of Law”). 294 of its 818 living graduates on the register were admitted in the 2010s, as Arin Mossovitz Liebman was.
- Same law school
- 818living graduates; 88.3% 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, 2,674 were admitted before 2015 and 566 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 Jackson Lewis P.C.262 on the register, 155 of the others admitted before 2015; 52 of the 262 give an office in White Plains, NY.
- University of Maryland Francis King Carey School of Law graduates on the register818 living, 88.3% 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 20158,867 people admitted in 2015 are on the register, 3,601 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 Arin Mossovitz Liebman’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 Arin Mossovitz Liebman in 2015. 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).