Jason Allen Zweig
On the New York attorney register since 1999 · office in San Francisco, CA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 2960326
- Admitted
- 1999 · First Department
- Status
- Currently registered
- Next registration
- Sep 2027
Jason Allen Zweig is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 1999 in the First Department, with an office in San Francisco, CA; next registration due Sep 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 Allen Zweig has filed the biennial registration the court system requires; the next one is due in Sep 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
11 other attorneys list Bartko Pavia LLP or one of its other names as their employer on the register; 5 of them were admitted before 1999, and 3 of the 12 give an office in San Francisco, CA. The 5 whose admission is closest to 1999, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Alessandro Saracino | 1992 | Due to re‑register |
| Giovanni E. Spinelli | 1996 | Currently registered |
| Joseph Michael Chioffi | 2000 | Due to re‑register |
| Karin Jennifer Lundell | 2000 | Currently registered |
| Howland Robert Gordon | 2002 | 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
Jason Allen Zweig studied at Columbia Law School. 2,635 of its 18,953 living graduates on the register were admitted in the 1990s, as Jason Allen Zweig was.
- Same law school
- 18,953living graduates; 87.4% registered (current or due), against 87.1% overall
- Office in San Francisco, CA
- 2,474living registrants (outside New York State)
Of the 2,474 living registrants with an office in San Francisco, CA, 451 were admitted before 1999 and 1,970 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 Bartko Pavia LLP12 on the register, 5 of the others admitted before 1999; 3 of the 12 give an office in San Francisco, CA.
- Columbia Law School graduates on the register18,953 living, 87.4% registered.
- New York-admitted attorneys in San Francisco, CA2,474 living registrants give an office there.
- Admitted in 19997,628 people admitted in 1999 are on the register, 2,742 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 Jason Allen Zweig’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 Jason Allen Zweig in 1999. 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).