Chelsea Karen
On the New York attorney register since 2023 · office in Boston, MA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 6023469
- Admitted
- 2023 · First Department
- Status
- Currently registered
- Next registration
- Dec 2027
Chelsea Karen is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2023 in the First Department, with an office in Boston, MA; next registration due Dec 2027. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Chelsea Karen has filed the biennial registration the court system requires; the next one is due in Dec 2027.
- 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
34 other attorneys list Morrison Mahoney LLP or one of its other names as their employer on the register; 28 of them were admitted before 2023, and 6 of the 35 give an office in Boston, MA. The 5 whose admission is closest to 2023, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Jeffrey Fredrick Frank | 2021 | Currently registered |
| Christopher William Evans | 2022 | Currently registered |
| Yan Jiang | 2022 | Due to re‑register |
| Dominick Pintavalle | 2023 | Currently registered |
| Joseph Ralph Esposito | 2024 | 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
Chelsea Karen studied at St. John’s University School of Law (the register spells it “St. John's University School of Law”). 1,515 of its 15,595 living graduates on the register were admitted in the 2020s, as Chelsea Karen was.
- Same law school
- 15,595living graduates; 88.6% registered (current or due), against 87.1% overall
- Office in Boston, MA
- 2,932living registrants (outside New York State)
Of the 2,932 living registrants with an office in Boston, MA, 2,726 were admitted before 2023 and 147 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 Morrison Mahoney LLP35 on the register, 28 of the others admitted before 2023; 6 of the 35 give an office in Boston, MA.
- St. John’s University School of Law graduates on the register15,595 living, 88.6% registered.
- New York-admitted attorneys in Boston, MA2,932 living registrants give an office there.
- Admitted in 20238,985 people admitted in 2023 are on the register, 2,775 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 Chelsea Karen’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 Chelsea Karen in 2023. 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).