Thomas Joseph D’Antonio
On the New York attorney register since 2015 · office in Oakland, CA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5300868
- Admitted
- 2015 · Fourth Department
- Status
- Currently registered
- Next registration
- Mar 2027
Thomas Joseph D’Antonio is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2015 in the Fourth Department, with an office in Oakland, CA; next registration due Mar 2027. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Thomas Joseph D’Antonio has filed the biennial registration the court system requires; the next one is due in Mar 2027.
- 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
334 other attorneys list Dentons US LLP or one of its other names as their employer on the register; 211 of them were admitted before 2015. The 5 whose admission is closest to 2015, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Cassandra Anne Beckman Widay | 2015 | Currently registered |
| William Geoffrey Beecher | 2015 | Currently registered |
| Stephen Godfrey Della Fera | 2015 | Currently registered |
| Christopher Thomas Errico | 2015 | Currently registered |
| Victoria Jiha Lee | 2015 | 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
Thomas Joseph D’Antonio studied at William & Mary Law School. 364 of its 1,056 living graduates on the register were admitted in the 2010s, as Thomas Joseph D’Antonio was.
- Same law school
- 1,056living graduates; 88.5% registered (current or due), against 87.1% overall
- Office in Oakland, CA
- 308living registrants (outside New York State)
Of the 308 living registrants with an office in Oakland, CA, 226 were admitted before 2015 and 69 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 Dentons US LLP335 on the register, 211 of the others admitted before 2015.
- William & Mary Law School graduates on the register1,056 living, 88.5% registered.
- New York-admitted attorneys in Oakland, CA308 living registrants give an office there.
- Admitted in 20158,867 people admitted in 2015 are on the register, 364 of them through the Fourth 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 Thomas Joseph D’Antonio’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Fourth Department, which admitted Thomas Joseph D’Antonio in 2015. 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).