Jason Henry Alperstein
On the New York attorney register since 2011 · office in Roseland, NJ
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4904983
- Admitted
- 2011 · Third Department
- Status
- Currently registered
- Next registration
- May 2027
Jason Henry Alperstein is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2011 in the Third Department, with an office in Roseland, NJ; next registration due May 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 Jason Henry Alperstein has filed the biennial registration the court system requires; the next one is due in May 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 “Carella, Byrne, Cecchi, Olstein, Brody, Agnello, P.C.”. We count that spelling with Carella, Byrne, Cecchi, Olstein, Brody & Agnello, the name most registrants give for the firm now; the register does not say where the attorney works today.
12 other attorneys list Carella, Byrne, Cecchi, Olstein, Brody & Agnello or one of its other names as their employer on the register; 8 of them were admitted before 2011, and all 13 give an office in Roseland, NJ. The 5 whose admission is closest to 2011, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Donald Andrew Ecklund | 2003 | Currently registered |
| Caroline Firth Bartlett | 2013 | Currently registered |
| Michael Andrew Innes | 2013 | Delinquent |
| Kevin Gilbert Cooper | 2015 | Currently registered |
| George Glennon Troublefield | 2019 | Currently registered |
All 13 registrations that list Carella, Byrne, Cecchi, Olstein, Brody & Agnello
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
Jason Henry Alperstein studied at University of Miami School of Law. 589 of its 2,240 living graduates on the register were admitted in the 2010s, as Jason Henry Alperstein was.
- Same law school
- 2,240living graduates; 88.1% registered (current or due), against 87.1% overall
- Office in Roseland, NJ
- 685living registrants (outside New York State)
Of the 685 living registrants with an office in Roseland, NJ, 428 were admitted before 2011 and 244 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 Carella, Byrne, Cecchi, Olstein, Brody & Agnello13 on the register, 8 of the others admitted before 2011; all 13 give an office in Roseland, NJ.
- University of Miami School of Law graduates on the register2,240 living, 88.1% registered.
- New York-admitted attorneys in Roseland, NJ685 living registrants give an office there.
- Admitted in 20119,856 people admitted in 2011 are on the register, 4,120 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 Jason Henry Alperstein’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 Jason Henry Alperstein in 2011. 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).