Jonathan Matthew Kass
On the New York attorney register since 2005 · office in Wilmington, DE
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4307997
- Admitted
- 2005 · First Department
- Status
- Currently registered
- Next registration
- Aug 2027
Jonathan Matthew Kass is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2005 in the First Department, with an office in Wilmington, DE; next registration due Aug 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 Jonathan Matthew Kass has filed the biennial registration the court system requires; the next one is due in Aug 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
15 other attorneys list Reid Collins & Tsai LLP or one of its other names as their employer on the register; 4 of them were admitted before 2005. The 5 whose admission is closest to 2005, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Jeffrey Eric Gross | 2000 | Currently registered |
| William Thomas Reid IV | 2007 | Currently registered |
| Gregory Scott Schwegmann | 2008 | Due to re‑register |
| Keith Yellin Cohan | 2010 | Due to re‑register |
| Jeremy Hubner Wells | 2010 | 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
Jonathan Matthew Kass studied at Fordham University School of Law (the register spells it “FORDHAM”). 4,485 of its 20,418 living graduates on the register were admitted in the 2000s, as Jonathan Matthew Kass was.
- Same law school
- 20,418living graduates; 87.9% registered (current or due), against 87.1% overall
- Office in Wilmington, DE
- 382living registrants (outside New York State)
Of the 382 living registrants with an office in Wilmington, DE, 128 were admitted before 2005 and 241 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 Reid Collins & Tsai LLP16 on the register, 4 of the others admitted before 2005.
- Fordham University School of Law graduates on the register20,418 living, 87.9% registered.
- New York-admitted attorneys in Wilmington, DE382 living registrants give an office there.
- Admitted in 20058,525 people admitted in 2005 are on the register, 3,154 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 Jonathan Matthew Kass’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 Jonathan Matthew Kass in 2005. 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).