Kendall Catherine Keelen
On the New York attorney register since 2026 · office in Princeton, NJ
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 6337539
- Admitted
- 2026 · Third Department
- Status
- Currently registered
- Next registration
- Jun 2028
Kendall Catherine Keelen is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2026 in the Third Department, with an office in Princeton, NJ; 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 Kendall Catherine Keelen 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
The register gives this attorney’s employer as “Lieberman Blecher & Sinkevich, P.C.”. We count that spelling with Lieberman Blecher & Sinkevich PC, the name most registrants give for the firm now; the register does not say where the attorney works today.
5 other attorneys list Lieberman Blecher & Sinkevich PC or one of its other names as their employer on the register; 5 of them were admitted before 2026, and all 6 give an office in Princeton, NJ. The 5 whose admission is closest to 2026, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Michael George Sinkevich Jr. | 2008 | Currently registered |
| Brittany Wood Debord | 2016 | Due to re‑register |
| Chingwei Michael Gan | 2018 | Currently registered |
| Shari M. Blecher | 2019 | Currently registered |
| Stuart Jay Lieberman | 2022 | 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
Kendall Catherine Keelen studied at Vermont Law and Graduate School (the register spells it “Vermont Law School”). 145 of its 1,201 living graduates on the register were admitted in the 2020s, as Kendall Catherine Keelen was.
- Same law school
- 1,201living graduates; 86.5% registered (current or due), against 87.1% overall
- Office in Princeton, NJ
- 639living registrants (outside New York State)
Of the 639 living registrants with an office in Princeton, NJ, 637 were admitted before 2026 and 0 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
- Vermont Law and Graduate School graduates on the register1,201 living, 86.5% registered; 2 of them list Lieberman Blecher & Sinkevich PC.
- New York-admitted attorneys in Princeton, NJ639 living registrants give an office there.
- Admitted in 20266,220 people admitted in 2026 are on the register, 3,119 of them through the Third 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 Kendall Catherine Keelen’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 Kendall Catherine Keelen in 2026. 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).