Keith Michael Blumenstock
On the New York attorney register since 2000 · office in Hartford, CT
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 3023017
- Admitted
- 2000 · Third Department
- Status
- Suspended, delinquent
- Next registration
- Jul 2026
Keith Michael Blumenstock is suspended, delinquent on the New York attorney register file of Sep 29, 2026. Admitted in 2000 in the Third Department, with an office in Hartford, CT; next registration due Jul 2026. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Suspended, delinquent” means the attorney is recorded as suspended from practice, with the registration also delinquent. The register does not give the reason or date of a suspension; the Appellate Division’s order does.
- Suspended, delinquent unchanged
- Suspended, delinquent unchanged
- Suspended, delinquent 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
16 other attorneys list Halloran & Sage LLP or one of its other names as their employer on the register; 8 of them were admitted before 2000, and 11 of the 17 give an office in Hartford, CT. The 5 whose admission is closest to 2000, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Gerri Ann Gold | 1993 | Currently registered |
| Scott Stephen McKessy | 1994 | Delinquent |
| Michelle Latulippe Carey | 1997 | Currently registered |
| Katherine Grace Klaus | 2005 | Currently registered |
| Alfred Alfredo Divincentis | 2007 | 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 Michael Blumenstock studied at Quinnipiac University School of Law (the register spells it “QUINNIPIAC COLLEGE SCHOOL OF LAW”). 491 of its 1,488 living graduates on the register were admitted in the 2000s, as Keith Michael Blumenstock was.
- Same law school
- 1,488living graduates; 88.6% registered (current or due), against 87.1% overall
- Office in Hartford, CT
- 641living registrants (outside New York State)
Of the 641 living registrants with an office in Hartford, CT, 200 were admitted before 2000 and 426 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 Halloran & Sage LLP17 on the register, 8 of the others admitted before 2000; 11 of the 17 give an office in Hartford, CT.
- Quinnipiac University School of Law graduates on the register1,488 living, 88.6% registered.
- New York-admitted attorneys in Hartford, CT641 living registrants give an office there.
- Admitted in 20007,585 people admitted in 2000 are on the register, 2,096 of them through the Third Department.
- Every registration that reads “Suspended, delinquent”20,229 on the register file of Sep 29, 2026, by decade of admission.
- How to complain about a New York lawyerThe grievance committee for each county, and what it can do.
How to confirm it officially
For a statement of Keith Michael Blumenstock’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Third Department, which admitted Keith Michael Blumenstock in 2000. The register places the office outside New York, so a complaint would go to that department’s grievance committee (22 NYCRR 1240.7(a)(2)).
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).