Yonatan Efraim Levy
On the New York attorney register since 2014 · office in Boston, MA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5226733
- Admitted
- 2014 · Third Department
- Status
- Currently registered
- Next registration
- May 2028
Yonatan Efraim Levy is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2014 in the Third Department, with an office in Boston, MA; next registration due May 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 Yonatan Efraim Levy has filed the biennial registration the court system requires; the next one is due in May 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
1,307 other attorneys list Simpson Thacher & Bartlett LLP or one of its other names as their employer on the register; 445 of them were admitted before 2014. The 5 whose admission is closest to 2014, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| James Matthew Beebe | 2014 | Currently registered |
| Bissie Katharine Bonner | 2014 | Currently registered |
| Adam Jeffrey Brunk | 2014 | Currently registered |
| James Jay Chin | 2014 | Currently registered |
| Sean Galen Dougherty | 2014 | Currently registered |
All 1,308 registrations that list Simpson Thacher & Bartlett 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
Yonatan Efraim Levy studied at Harvard Law School. 3,482 of its 14,378 living graduates on the register were admitted in the 2010s, as Yonatan Efraim Levy 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, 1,877 were admitted before 2014 and 920 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 Simpson Thacher & Bartlett LLP1,308 on the register, 445 of the others admitted before 2014.
- Harvard Law School graduates on the register14,378 living, 86.1% registered; 104 of them list Simpson Thacher & Bartlett LLP.
- New York-admitted attorneys in Boston, MA2,932 living registrants give an office there.
- Admitted in 201410,747 people admitted in 2014 are on the register, 4,172 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 Yonatan Efraim Levy’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 Yonatan Efraim Levy in 2014. 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).