Charles Mitchell Henderson III
On the New York attorney register since 2002 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4066098
- Admitted
- 2002 · Third Department
- Status
- Currently registered
- Next registration
- Jul 2028
Charles Mitchell Henderson III is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2002 in the Third Department, with an office in New York, NY. 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 Charles Mitchell Henderson III has filed the biennial registration the court system requires; the next one is due in Jul 2028.
- Currently registered unchanged
- Due to re‑register to Currently registered the routine two-year cycle: the registration window closed with a filing
- 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
7 other attorneys list Hill Rivkins LLP or one of its other names as their employer on the register; 4 of them were admitted before 2002, and all 8 give an office in New York, NY. The 5 whose admission is closest to 2002, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| John James Sullivan | 1995 | Currently registered |
| Gerard William White | 1995 | Currently registered |
| James Aloysius Saville | 1998 | Due to re‑register |
| Justin Matthew Heilig | 2009 | Currently registered |
| Brian P. R. Eisenhower | 2010 | 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
Charles Mitchell Henderson III studied at Northeastern University School of Law. 342 of its 1,375 living graduates on the register were admitted in the 2000s, as Charles Mitchell Henderson III was.
- Same law school
- 1,375living graduates; 88.5% 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, 31,301 were admitted before 2002 and 60,553 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
- Northeastern University School of Law graduates on the register1,375 living, 88.5% registered.
- 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 20027,981 people admitted in 2002 are on the register, 2,250 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 Charles Mitchell Henderson III’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 Charles Mitchell Henderson III in 2002. 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).