Wachtell, Lipton, Rosen & Katz
A law firm on the New York attorney register · most who list it give an office in New York
- On the register
- 258
- Registered, current or due
- 247
- Admitted
- 1955 to 2026
258 attorneys on the New York register file of Sep 29, 2026 list Wachtell, Lipton, Rosen & Katz as their employer; 247 (96%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1955 and 2026 (median 2014), and 258 give an office in New York.
When its attorneys were admitted
| Decade | This firm | Every living registrant |
|---|---|---|
| 1950s | 1% | <1% |
| 1960s | 2% | 2% |
| 1970s | 4% | 6% |
| 1980s | 9% | 13% |
| 1990s | 12% | 17% |
| 2000s | 13% | 22% |
| 2010s | 22% | 24% |
| 2020s | 37% | 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.
Attorneys who list Wachtell, Lipton, Rosen & Katz on the register, page 9 of 13
Currently registered attorneys first, most recently admitted first.
| Attorney | Admitted | Status |
|---|---|---|
| Damian George Didden | 2003 | Currently registered |
| Emil Abraham Kleinhaus | 2003 | Currently registered |
| Kathryn Janette Gettles-Atwa | 2002 | Currently registered |
| David Kai-An Lam | 2002 | Currently registered |
| Benjamin Michael Roth | 2002 | Currently registered |
| Ian Boczko | 2001 | Currently registered |
| Nelson Orus Fitts | 2001 | Currently registered |
| Matthew Michael Guest | 2001 | Currently registered |
| Mark A. Koenig | 2001 | Currently registered |
| Dianna Chen | 2000 | Currently registered |
| Joshua McBride Holmes | 2000 | Currently registered |
| Claudia Teixeira Lopes Viana Morgan | 1999 | Currently registered |
| Gregory Edward Ostling | 1999 | Currently registered |
| Nicholas G. Demmo | 1998 | Currently registered |
| Elaine Patricia Golin | 1998 | Currently registered |
| Eric Martin Rosof | 1998 | Currently registered |
| Andrew J. Cheung | 1997 | Currently registered |
| Stephen Richard Diprima | 1997 | Currently registered |
| Ilene Knable Gotts | 1997 | Currently registered |
| Igor Kirman | 1997 | Currently registered |
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.