Sonia Castro
On the New York attorney register since 1994 · office in Brooklyn, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 2634954
- Admitted
- 1994 · Second Department
- Status
- Currently registered
- Next registration
- Apr 2028
Sonia Castro is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 1994 in the Second Department, with an office in Brooklyn, NY; next registration due Apr 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 Sonia Castro has filed the biennial registration the court system requires; the next one is due in Apr 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
17 other attorneys list Law Offices of Regina Skyer & Associates or one of its other names as their employer on the register; 1 of them was admitted before 1994, and 17 of the 18 give an office in Brooklyn, NY. The 5 whose admission is closest to 1994, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Regina Pagirsky Skyer | 1992 | Currently registered |
| Terissa Goldberg Horowitz | 1999 | Currently registered |
| Diana Kahn Gersten | 2003 | Currently registered |
| Thomas Michael Beam | 2005 | Currently registered |
| Jamie Leigh Chlupsa | 2005 | Currently registered |
All 18 registrations that list Law Offices of Regina Skyer & Associates
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
Sonia Castro studied at St. John’s University School of Law (the register spells it “St. John's University School of Law”). 3,260 of its 15,595 living graduates on the register were admitted in the 1990s, as Sonia Castro was.
- Same law school
- 15,595living graduates; 88.6% 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, 1,904 were admitted before 1994 and 5,303 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 Law Offices of Regina Skyer & Associates18 on the register, 1 of the others admitted before 1994; 17 of the 18 give an office in Brooklyn, NY.
- St. John’s University School of Law graduates on the register15,595 living, 88.6% 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 19946,410 people admitted in 1994 are on the register, 2,392 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 Sonia Castro’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 Sonia Castro in 1994. 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).