Sullivan & Cromwell LLP
A law firm on the New York attorney register · most who list it give an office in New York
- On the register
- 763
- Registered, current or due
- 731
- Admitted
- 1952 to 2026
763 attorneys on the New York register file of Sep 29, 2026 list Sullivan & Cromwell LLP as their employer; 731 (96%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1952 and 2026 (median 2019), and 618 give an office in New York.
When its attorneys were admitted
| Decade | This firm | Every living registrant |
|---|---|---|
| 1950s | <1% | <1% |
| 1960s | 1% | 2% |
| 1970s | 3% | 6% |
| 1980s | 7% | 13% |
| 1990s | 8% | 17% |
| 2000s | 13% | 22% |
| 2010s | 19% | 24% |
| 2020s | 49% | 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 | 618 |
| Washington, DC | 49 |
| London | 32 |
| Hong Kong | 14 |
| Palo Alto, CA | 8 |
| Los Angeles, CA | 7 |
Attorneys who list Sullivan & Cromwell LLP on the register, page 36 of 39
Currently registered attorneys first, most recently admitted first.
| Attorney | Admitted | Status |
|---|---|---|
| Ari Benjamin Blaut | 2008 | Due to re‑register |
| Heather Lynn Coleman | 2008 | Due to re‑register |
| Shifra Herzberg | 2008 | Due to re‑register |
| Colin David Lloyd | 2008 | Due to re‑register |
| Loni Bahar | 2006 | Suspended, delinquent |
| Patrick Jay Bright | 2006 | Due to re‑register |
| Christopher James Dunne | 2006 | Due to re‑register |
| Hani Omar Khalil | 2006 | Delinquent |
| Benjamin Robert Walker | 2006 | Due to re‑register |
| Craig Daryl Jones | 2004 | Due to re‑register |
| Robin Mahood | 2004 | Suspended, delinquent |
| Matthew Alexander Schwartz | 2004 | Due to re‑register |
| Daniel Herbert Bennett | 2003 | Suspended, delinquent |
| Melanie Diamant Heller | 2003 | Delinquent |
| Eric John Kadel Jr. | 2002 | Due to re‑register |
| Evan Richard Masurka | 2002 | Suspended, delinquent |
| Robert O. Providence | 2002 | Due to re‑register |
| Paul Stephen Zambonini | 2002 | Suspended, delinquent |
| Dean Kino | 2001 | Suspended, delinquent |
| Jose Miranda Layug Jr. | 2001 | Suspended, delinquent |
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.