Leo M. Greenberg
On the New York attorney register since 2006 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4406153
- Admitted
- 2006 · First Department
- Status
- Currently registered
- Next registration
- Jun 2028
Leo M. Greenberg is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2006 in the First Department, with an office in New York, 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 Leo M. Greenberg 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
1,463 other attorneys list Kirkland & Ellis LLP or one of its other names as their employer on the register; 156 of them were admitted before 2006, and 959 of the 1,464 give an office in New York, NY. The 5 whose admission is closest to 2006, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Samantha G. Amdursky | 2006 | Delinquent |
| Pierre-Luc Arsenault | 2006 | Currently registered |
| Jonathan Simon Benloulou | 2006 | Currently registered |
| Robert Craig Blaustein | 2006 | Currently registered |
| William Henry Burgess | 2006 | 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
Leo M. Greenberg studied at Fordham University School of Law (the register spells it “FORDHAM”). 4,485 of its 20,418 living graduates on the register were admitted in the 2000s, as Leo M. Greenberg was.
- Same law school
- 20,418living graduates; 87.9% 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, 38,701 were admitted before 2006 and 52,887 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 Kirkland & Ellis LLP1,464 on the register, 156 of the others admitted before 2006; 959 of the 1,464 give an office in New York, NY.
- Fordham University School of Law graduates on the register20,418 living, 87.9% registered; 86 of them list Kirkland & Ellis LLP.
- 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 20068,638 people admitted in 2006 are on the register, 3,107 of them through the First 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 Leo M. Greenberg’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 Leo M. Greenberg in 2006. 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).