Mackenzie James Arnold
On the New York attorney register since 2022 · office in Boston, MA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5935572
- Admitted
- 2022 · First Department
- Status
- Currently registered
- Next registration
- Jan 2028
Mackenzie James Arnold is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2022 in the First Department, with an office in Boston, MA; next registration due Jan 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 Mackenzie James Arnold has filed the biennial registration the court system requires; the next one is due in Jan 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 only other attorney who lists Institute for Law & Ai or one of its other names:
| Attorney | Admitted | Status |
|---|---|---|
| Alexandra Christine Jumper | 2019 | 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
Mackenzie James Arnold studied at Harvard Law School. 2,092 of its 14,378 living graduates on the register were admitted in the 2020s, as Mackenzie James Arnold was.
- Same law school
- 14,378living graduates; 86.1% 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, 2,661 were admitted before 2022 and 206 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
- Harvard Law School graduates on the register14,378 living, 86.1% registered.
- New York-admitted attorneys in Boston, MA2,932 living registrants give an office there.
- Admitted in 20227,736 people admitted in 2022 are on the register, 2,175 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 Mackenzie James Arnold’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 Mackenzie James Arnold in 2022. 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).