Kate Tenney Ruggieri
On the New York attorney register since 2002 · office in Los Angeles, CA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4100939
- Admitted
- 2002 · First Department
- Status
- Currently registered
- Next registration
- Sep 2028
Kate Tenney Ruggieri is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2002 in the First Department, with an office in Los Angeles, CA; next registration due Sep 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 Kate Tenney Ruggieri has filed the biennial registration the court system requires; the next one is due in Sep 2028.
- Due to re‑register to Currently registered the routine two-year cycle: the registration window closed with a filing
- Currently registered to Due to re‑register the routine two-year cycle: the registration window opened
- Currently registered 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
893 other attorneys list Gibson, Dunn & Crutcher LLP or one of its other names as their employer on the register; 117 of them were admitted before 2002, and 56 of the 894 give an office in Los Angeles, CA. The 5 whose admission is closest to 2002, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Douglas Scott Horowitz | 2002 | Currently registered |
| Matthew Abram Kidd | 2002 | Currently registered |
| Justin Elliott Newman | 2002 | Currently registered |
| Zakiyyah T. Salim | 2002 | Currently registered |
| Elaine Hazel Wynn | 2002 | Due to re‑register |
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
Kate Tenney Ruggieri studied at Brooklyn Law School (the register spells it “BROOKLYN”). 4,028 of its 20,058 living graduates on the register were admitted in the 2000s, as Kate Tenney Ruggieri was.
- Same law school
- 20,058living graduates; 86.6% registered (current or due), against 87.1% overall
- Office in Los Angeles, CA
- 2,891living registrants (outside New York State)
Of the 2,891 living registrants with an office in Los Angeles, CA, 877 were admitted before 2002 and 1,949 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 Gibson, Dunn & Crutcher LLP894 on the register, 117 of the others admitted before 2002; 56 of the 894 give an office in Los Angeles, CA.
- Brooklyn Law School graduates on the register20,058 living, 86.6% registered.
- New York-admitted attorneys in Los Angeles, CA2,891 living registrants give an office there.
- Admitted in 20027,981 people admitted in 2002 are on the register, 2,940 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 Kate Tenney Ruggieri’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 Kate Tenney Ruggieri in 2002. The register places the office outside New York, so a complaint would go to that department’s grievance committee (22 NYCRR 1240.7(a)(2)).
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).