William Jefferson Knox
On the New York attorney register since 2008 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4569463
- Admitted
- 2008 · Second Department
- Status
- Currently registered
- Next registration
- Mar 2028
William Jefferson Knox is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2008 in the Second Department, with an office in New York, NY; next registration due Mar 2028. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means William Jefferson Knox has filed the biennial registration the court system requires; the next one is due in Mar 2028.
- Currently registered unchanged
- Currently registered unchanged
- 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
248 other attorneys list Goldberg Segalla LLP or one of its other names as their employer on the register; 90 of them were admitted before 2008, and 65 of the 249 give an office in New York, NY. The 5 whose admission is closest to 2008, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Jonathan Lee Berkowitz | 2008 | Currently registered |
| Christian Andrew Cavallo | 2008 | Currently registered |
| Robert M. Cook | 2008 | Currently registered |
| Adam Stewart Katz | 2008 | Due to re‑register |
| Annette Joy Lucas | 2008 | 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
William Jefferson Knox studied at Quinnipiac University School of Law (the register spells it “QUINNIPIAC UNIV. SCHOOL OF LAW”). 491 of its 1,488 living graduates on the register were admitted in the 2000s, as William Jefferson Knox was.
- Same law school
- 1,488living graduates; 88.6% 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, 42,837 were admitted before 2008 and 48,443 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 Goldberg Segalla LLP249 on the register, 90 of the others admitted before 2008; 65 of the 249 give an office in New York, NY.
- Quinnipiac University School of Law graduates on the register1,488 living, 88.6% 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 20089,683 people admitted in 2008 are on the register, 2,438 of them through the Second 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 William Jefferson Knox’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Second Department, which admitted William Jefferson Knox in 2008. 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).