Stephen K. Koo
On the New York attorney register since 1988 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 2202752
- Admitted
- 1988 · First Department
- Status
- Currently registered
- Next registration
- Aug 2028
Stephen K. Koo is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 1988 in the First Department, with an office in New York, NY; next registration due Aug 2028. Since Jul 3, 2026 it has moved only through the routine two-year cycle.
What this status means on the register
On the register, “Currently registered” means Stephen K. Koo has filed the biennial registration the court system requires; the next one is due in Aug 2028.
- Due to re‑register to Currently registered the routine two-year cycle: the registration window closed with a filing
- Due to re‑register unchanged
- Due to re‑register the first file we hold
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; the Jul 3, 2026 and Aug 6, 2026 files for the history.
Others who list this employer on the register
1,147 other attorneys list Paul, Weiss, Rifkind, Wharton & Garrison LLP or one of its other names as their employer on the register; 62 of them were admitted before 1988, and 1,013 of the 1,148 give an office in New York, NY. The 5 whose admission is closest to 1988, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Robert A. Atkins | 1988 | Due to re‑register |
| Ira J. Gilbert | 1988 | Currently registered |
| Charles Harbin Googe Jr | 1988 | Currently registered |
| David William Mayo | 1988 | Currently registered |
| John Matthew Scott | 1988 | Currently registered |
All 1,148 registrations that list Paul, Weiss, Rifkind, Wharton & Garrison LLP
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Where this record sits on the register
Stephen K. Koo studied at Harvard Law School (the register spells it “HARVARD UNIV”). 1,661 of its 14,378 living graduates on the register were admitted in the 1980s, as Stephen K. Koo was.
- Same law school
- 14,378living graduates; 86.1% registered (current or due), against 87.1% overall
- Office in New York, NY
- 93,604living registrants
Of the 93,604 living registrants with an office in New York, NY, 11,793 were admitted before 1988 and 80,771 after.
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; living registrants only.
Questions this record leads to
- Everyone who lists Paul, Weiss, Rifkind, Wharton & Garrison LLP1,148 on the register, 62 of the others admitted before 1988; 1,013 of the 1,148 give an office in New York, NY.
- Harvard Law School graduates on the register14,378 living, 86.1% registered; 97 of them list Paul, Weiss, Rifkind, Wharton & Garrison LLP.
- Attorneys with an office in New York, NY93,604 living registrants give an office there.
- New York County’s registered bar75,989 currently registered, 46.63 per 1,000 residents.
- Admitted in 19886,238 people admitted in 1988 are on the register, 2,076 of them through the First Department.
- Every registration that reads “Currently registered”286,911 on the register file of Sep 29, 2026, by decade of admission.
- What a New York lawyer may chargeThe court rules on fees, retainers and fee disputes, each cited.
How to confirm it officially
For a statement of Stephen K. Koo’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, First Department, which admitted Stephen K. Koo in 1988. A complaint about this attorney would go to the First Department’s grievance committee, which covers New York County, where the register places the office.
This page reads the register file of Sep 29, 2026, and the court system’s own search can be newer; the register shows only the current value, so a suspension that ended before the files we hold, or a censure, leaves no trace here (Appellate Division decisions are published through the court system’s Law Reporting Bureau).