Thomas M. Leslie
On the New York attorney register since 1975 · office in White Plains, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 1235076
- Admitted
- 1975 · First Department
- Status
- Due to re‑register
- Next registration
- Nov 2026
Thomas M. Leslie is due to re‑register on the New York attorney register file of Sep 29, 2026. Admitted in 1975 in the First Department, with an office in White Plains, NY; next registration due Nov 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
752 other attorneys list Greenberg Traurig, LLP or one of its other names as their employer on the register; 10 of them were admitted before 1975. The 5 whose admission is closest to 1975, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Michael Burrows | 1974 | Currently registered |
| Gary Robert Greenberg | 1975 | Currently registered |
| Jonathan Leigh Sulds | 1975 | Currently registered |
| Barbara T. Kaplan | 1976 | Currently registered |
| Laurence Alan Levy | 1976 | 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 M. Leslie studied at Fordham University School of Law (the register spells it “FORDHAM”). 1,515 of its 20,418 living graduates on the register were admitted in the 1970s, as Thomas M. Leslie was.
- Same law school
- 20,418living graduates; 87.9% registered (current or due), against 87.1% overall
- Office in White Plains, NY
- 3,313living registrants
Of the 3,313 living registrants with an office in White Plains, NY, 154 were admitted before 1975 and 3,127 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 Greenberg Traurig, LLP753 on the register, 10 of the others admitted before 1975.
- Fordham University School of Law graduates on the register20,418 living, 87.9% registered; 55 of them list Greenberg Traurig, LLP.
- Attorneys with an office in White Plains, NY3,313 living registrants give an office there.
- Westchester County’s registered bar7,255 currently registered, 7.26 per 1,000 residents.
- Admitted in 19753,195 people admitted in 1975 are on the register, 1,129 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 Thomas M. Leslie’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 Thomas M. Leslie in 1975. A complaint about this attorney would go to the Second Department’s Grievance Committee for the Ninth Judicial District, which covers Westchester 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).