Keith Wilson Corso
On the New York attorney register since 2002 · office in Lake Success, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4093662
- Admitted
- 2002 · First Department
- Status
- Due to re‑register
- Next registration
- Oct 2026
Keith Wilson Corso is due to re‑register on the New York attorney register file of Sep 29, 2026. Admitted in 2002 in the First Department, with an office in Lake Success, NY; next registration due Oct 2026. Since Jul 3, 2026 it has moved only through the routine two-year cycle.
What this status means on the register
On the register, “Due to re‑register” means the attorney has a biennial registration falling due or overdue: the rule asks for it within 30 days after the attorney’s birthday in each alternate year, and the record gives the month it is due. The value stays until the register records the filing or marks the registration delinquent, so the month can have passed; by itself it is not a finding.
- Currently registered to Due to re‑register the routine two-year cycle: the registration window opened
- 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
105 other attorneys list Abrams Fensterman, LLP or one of its other names as their employer on the register; 48 of them were admitted before 2002, and 2 of the 106 give an office in Lake Success, NY. The 5 whose admission is closest to 2002, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Leonid Gekhman | 2001 | Currently registered |
| Brian Thomas McCarthy | 2001 | Currently registered |
| Paul Jay Sagiv | 2001 | Currently registered |
| Jennifer Lynn Larkin-Higgins | 2002 | Currently registered |
| Mordechai L. Geisler | 2003 | 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
Keith Wilson Corso studied at George Washington University Law School. 1,549 of its 6,333 living graduates on the register were admitted in the 2000s, as Keith Wilson Corso was.
- Same law school
- 6,333living graduates; 88.8% registered (current or due), against 87.1% overall
- Office in Lake Success, NY
- 25living registrants
Of the 25 living registrants with an office in Lake Success, NY, 13 were admitted before 2002 and 11 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 Abrams Fensterman, LLP106 on the register, 48 of the others admitted before 2002; 2 of the 106 give an office in Lake Success, NY.
- George Washington University Law School graduates on the register6,333 living, 88.8% registered.
- Attorneys with an office in Lake Success, NY25 living registrants give an office there.
- Nassau County’s registered bar9,622 currently registered, 6.92 per 1,000 residents.
- Admitted in 20027,981 people admitted in 2002 are on the register, 2,940 of them through the First Department.
- Every registration that reads “Due to re‑register”47,986 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 Keith Wilson Corso’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, First Department, which admitted Keith Wilson Corso in 2002. A complaint about this attorney would go to the Second Department’s Grievance Committee for the Tenth Judicial District, which covers Nassau 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).