Arnold & Porter Kaye Scholer LLP
A law firm on the New York attorney register · most who list it give an office in New York
- On the register
- 425
- Registered, current or due
- 400
- Admitted
- 1958 to 2026
425 attorneys on the New York register file of Sep 29, 2026 list Arnold & Porter Kaye Scholer LLP or one of its other names as their employer; 400 (94%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1958 and 2026 (median 2010), and 295 give an office in New York.
When its attorneys were admitted
| Decade | This firm | Every living registrant |
|---|---|---|
| 1950s | <1% | <1% |
| 1960s | 1% | 2% |
| 1970s | 4% | 6% |
| 1980s | 8% | 13% |
| 1990s | 16% | 17% |
| 2000s | 21% | 22% |
| 2010s | 23% | 24% |
| 2020s | 28% | 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 | 295 |
| Washington, DC | 84 |
| Chicago, IL | 7 |
| San Francisco, CA | 7 |
| Los Angeles, CA | 6 |
| Boston, MA | 4 |
Other names counted with this firm
The register gives each employer as the attorney typed it. These spellings, former names and merged firms are counted with Arnold & Porter Kaye Scholer LLP; a registrant who lists one of them may have registered before the firm took its current name, and the register does not say where anyone works today.
- “Arnold & Porter”: 114
Attorneys who list Arnold & Porter Kaye Scholer LLP or one of its other names on the register, page 14 of 22
Currently registered attorneys first, most recently admitted first.
| Attorney | Admitted | Status |
|---|---|---|
| Jeffrey Howard Kapner | 1998 | Currently registered |
| Kenneth G M Mason | 1998 | Currently registered |
| Christopher Patrick Peterson | 1998 | Currently registered |
| Andrew Jerald Varner | 1998 | Currently registered |
| Gina Marie Cavalier | 1997 | Currently registered |
| Ariane Marie Horn | 1997 | Currently registered |
| Robye Shaw Margolius | 1997 | Currently registered |
| Sean O’Leary Morris | 1997 | Currently registered |
| Stephanie Gayle Nygard | 1997 | Currently registered |
| Rashmi Seth | 1997 | Currently registered |
| Scott D. Berson | 1996 | Currently registered |
| John Arak Freedman | 1996 | Currently registered |
| Larry Eric Horowitz | 1996 | Currently registered |
| David Richard Marsh | 1996 | Currently registered |
| Benjamin Mintz | 1996 | Currently registered |
| Alexander Shaknes | 1996 | Currently registered |
| Ethan Gregory Shenkman | 1996 | Currently registered |
| Howard Richard Sklamberg | 1996 | Currently registered |
| Arthur Edward Brown | 1995 | Currently registered |
| Andres Colon Perez | 1995 | 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.