Cassin & Cassin LLP
A law firm on the New York attorney register · most who list it give an office in New York
- On the register
- 28
- Registered, current or due
- 28
- Admitted
- 1989 to 2026
28 attorneys on the New York register file of Sep 29, 2026 list Cassin & Cassin LLP as their employer; 28 (100%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1989 and 2026 (median 2014), and 17 give an office in New York.
When its attorneys were admitted
| Decade | This firm | Every living registrant |
|---|---|---|
| 1980s | 4% | 13% |
| 1990s | 21% | 17% |
| 2000s | 21% | 22% |
| 2010s | 21% | 24% |
| 2020s | 32% | 15% |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; school spellings matched.
Where its attorneys have their office
| Office | Attorneys |
|---|---|
| New York, NY | 17 |
| Purchase, NY | 11 |
Attorneys who list Cassin & Cassin LLP on the register, page 2 of 2
Currently registered attorneys first, most recently admitted first.
| Attorney | Admitted | Status |
|---|---|---|
| John B. Thomas | 1996 | Currently registered |
| Rand Boyers Peppas | 1989 | Currently registered |
| Danielle Lauren Joel | 2022 | Due to re‑register |
| Kyle Justin Banas | 2020 | Due to re‑register |
| Mariana Cassin Fletcher | 2018 | Due to re‑register |
| Katelyn Rose Squicciarini | 2018 | Due to re‑register |
| Mari J. Galvin | 1996 | Due to re‑register |
| Andrew Louis Rosenberg | 1992 | Due to re‑register |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026.
Looking for a lawyer for a matter?
The register lists who is admitted and where their office is, not what kind of law anyone practises, so this page cannot suggest a lawyer for a problem. The New York State Bar Association’s Lawyer Referral Service matches people with lawyers by area of law; once you have a name, its record here shows whether the lawyer is registered.