Jon Seth Blechman
On the New York attorney register since 1971 · office in Binghamton, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 1582022
- Admitted
- 1971 · Second Department
- Status
- Currently registered
- Next registration
- Jul 2028
Jon Seth Blechman is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 1971 in the Second Department, with an office in Binghamton, NY; next registration due Jul 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 Jon Seth Blechman has filed the biennial registration the court system requires; the next one is due in Jul 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
87 other attorneys list Hinman, Howard & Kattell, LLP or one of its other names as their employer on the register; 6 of them were admitted before 1971, and 57 of the 88 give an office in Binghamton, NY. The 5 whose admission is closest to 1971, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Richard Paul Woodhouse | 1970 | Delinquent |
| Brian Michael Prew | 1971 | Currently registered |
| Brian R. Wright | 1971 | Currently registered |
| John R. McGlenn | 1972 | Currently registered |
| Lawrence Clarke Anderson | 1973 | Currently registered |
All 88 registrations that list Hinman, Howard & Kattell, LLP
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
Jon Seth Blechman studied at Brooklyn Law School (the register spells it “BROOKLYN LAW SCHOOL”). 2,101 of its 20,058 living graduates on the register were admitted in the 1970s, as Jon Seth Blechman was.
- Same law school
- 20,058living graduates; 86.6% registered (current or due), against 87.1% overall
- Office in Binghamton, NY
- 330living registrants
Of the 330 living registrants with an office in Binghamton, NY, 8 were admitted before 1971 and 319 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 Hinman, Howard & Kattell, LLP88 on the register, 6 of the others admitted before 1971; 57 of the 88 give an office in Binghamton, NY.
- Brooklyn Law School graduates on the register20,058 living, 86.6% registered.
- Attorneys with an office in Binghamton, NY330 living registrants give an office there.
- Broome County’s registered bar386 currently registered, 1.96 per 1,000 residents.
- Admitted in 19711,869 people admitted in 1971 are on the register, 785 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 Jon Seth Blechman’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 Jon Seth Blechman in 1971. A complaint about this attorney would go to the Third Department’s grievance committee, which covers Broome 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).