Constantine Cannon LLP
A law firm on the New York attorney register · most who list it give an office in New York
- On the register
- 17
- Registered, current or due
- 17
- Admitted
- 1968 to 2025
17 attorneys on the New York register file of Sep 29, 2026 list Constantine Cannon LLP as their employer; 17 (100%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1968 and 2025 (median 2000), and 15 give an office in New York.
When its attorneys were admitted
| Decade | This firm | Every living registrant |
|---|---|---|
| 1960s | 6% | 2% |
| 1970s | 24% | 6% |
| 1980s | 6% | 13% |
| 1990s | 12% | 17% |
| 2000s | 35% | 22% |
| 2010s | 6% | 24% |
| 2020s | 12% | 15% |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Where they studied
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 | 15 |
| San Francisco, CA | 1 |
| Washington, DC | 1 |
Attorneys who list Constantine Cannon LLP on the register
Currently registered attorneys first, most recently admitted first.
| Attorney | Admitted | Status |
|---|---|---|
| Grant Thomas Papastefan | 2025 | Currently registered |
| Noah Shalom Brecker-Redd | 2024 | Currently registered |
| Daniel James Vitelli | 2011 | Currently registered |
| Gary G. Reilly | 2006 | Currently registered |
| Ankur Kapoor | 2002 | Currently registered |
| Matthew Joseph Koenig | 2001 | Currently registered |
| Jean Kim | 2000 | Currently registered |
| Alan Harris Schwartz | 1995 | Currently registered |
| Gordon Schnell | 1992 | Currently registered |
| Joel Andrew Chernov | 1984 | Currently registered |
| Abby Sniderman Milstein | 1978 | Currently registered |
| Jan Friedman Constantine | 1974 | Currently registered |
| Robert Louis Begleiter | 1973 | Currently registered |
| Lloyd Edward Constantine | 1973 | Currently registered |
| Douglas Eurico Rosenthal | 1968 | Currently registered |
| Taline Sahakian | 2008 | Due to re‑register |
| Marlene Koury | 2006 | 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.