Katherine Beecher Carlburg
On the New York attorney register since 1999 · office in Madison, NJ
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 2946721
- Admitted
- 1999 · Third Department
- Status
- Currently registered
- Next registration
- Oct 2027
Katherine Beecher Carlburg is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 1999 in the Third Department, with an office in Madison, NJ; next registration due Oct 2027. 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 Katherine Beecher Carlburg has filed the biennial registration the court system requires; the next one is due in Oct 2027.
- 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
71 other attorneys list Riker Danzig LLP or one of its other names as their employer on the register; 20 of them were admitted before 1999, and 42 of the 72 give an office in Madison, NJ. The 5 whose admission is closest to 1999, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Michael P. O’Mullan | 1997 | Currently registered |
| Derrick Richard Freijomil | 1998 | Currently registered |
| Elizabeth Small | 1998 | Due to re‑register |
| Michael Robert O’Donnell | 1999 | Currently registered |
| James Maggio Jr | 2000 | Currently registered |
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
Katherine Beecher Carlburg studied at University of North Carolina School of Law (the register spells it “University of NC Chapel Hill School of Law”). 116 of its 873 living graduates on the register were admitted in the 1990s, as Katherine Beecher Carlburg was.
- Same law school
- 873living graduates; 89.5% registered (current or due), against 87.1% overall
- Office in Madison, NJ
- 185living registrants (outside New York State)
Of the 185 living registrants with an office in Madison, NJ, 63 were admitted before 1999 and 114 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 Riker Danzig LLP72 on the register, 20 of the others admitted before 1999; 42 of the 72 give an office in Madison, NJ.
- University of North Carolina School of Law graduates on the register873 living, 89.5% registered.
- New York-admitted attorneys in Madison, NJ185 living registrants give an office there.
- Admitted in 19997,628 people admitted in 1999 are on the register, 2,063 of them through the Third 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 Katherine Beecher Carlburg’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Third Department, which admitted Katherine Beecher Carlburg in 1999. 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).