William Charles O’Connor
On the New York attorney register since 2024 · office in Brooklyn, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 6137327
- Admitted
- 2024 · Second Department
- Status
- Currently registered
- Next registration
- Jun 2028
William Charles O’Connor is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2024 in the Second Department, with an office in Brooklyn, NY; next registration due Jun 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 Charles O’Connor has filed the biennial registration the court system requires; the next one is due in Jun 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
The register gives this attorney’s employer as “Connors & Sullivan PLLC”. We count that spelling with Connors and Sullivan Attorneys-At-Law, PLLC, the name most registrants give for the firm now; the register does not say where the attorney works today.
8 other attorneys list Connors and Sullivan Attorneys-At-Law, PLLC or one of its other names as their employer on the register; 8 of them were admitted before 2024, and all 9 give an office in Brooklyn, NY. The 5 whose admission is closest to 2024, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Ismael Moncera Jose | 2015 | Currently registered |
| Harris Spiro Papas | 2015 | Currently registered |
| Yevgeniy Krivulets | 2016 | Currently registered |
| Daniela Dina Campoli | 2017 | Currently registered |
| Nicole Alexis Donnelly | 2020 | 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
William Charles O’Connor studied at Maurice A. Deane School of Law at Hofstra University (the register spells it “Hofstra University Maurice A. Deane School of Law”). 1,428 of its 11,234 living graduates on the register were admitted in the 2020s, as William Charles O’Connor was.
- Same law school
- 11,234living graduates; 92.1% registered (current or due), against 87.1% overall
- Office in Brooklyn, NY
- 7,312living registrants
Of the 7,312 living registrants with an office in Brooklyn, NY, 6,759 were admitted before 2024 and 327 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
- Maurice A. Deane School of Law at Hofstra University graduates on the register11,234 living, 92.1% registered.
- Attorneys with an office in Brooklyn, NY7,312 living registrants give an office there.
- Kings County’s registered bar5,931 currently registered, 2.25 per 1,000 residents.
- Admitted in 20248,938 people admitted in 2024 are on the register, 2,495 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 Charles O’Connor’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 Charles O’Connor in 2024. A complaint about this attorney would go to the Second Department’s Grievance Committee for the Second, Eleventh and Thirteenth Judicial Districts, which covers Kings 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).