Yevgeniy Yalon
On the New York attorney register since 2018 · office in San Francisco, CA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5588371
- Admitted
- 2018 · First Department
- Status
- Currently registered
- Next registration
- Jan 2028
Yevgeniy Yalon is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2018 in the First Department, with an office in San Francisco, CA; 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 Yevgeniy Yalon 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
491 other attorneys list Mayer Brown LLP or one of its other names as their employer on the register; 306 of them were admitted before 2018. The 5 whose admission is closest to 2018, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Danielle Brooke Abada | 2018 | Currently registered |
| Alina Artunian | 2018 | Currently registered |
| Yuly Andrea Castillo Guevara | 2018 | Due to re‑register |
| Theofano Chlampoutaki | 2018 | Currently registered |
| Geoffrey M. Collins | 2018 | 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
Yevgeniy Yalon studied at Boston University School of Law. 1,255 of its 6,362 living graduates on the register were admitted in the 2010s, as Yevgeniy Yalon was.
- Same law school
- 6,362living graduates; 86.6% registered (current or due), against 87.1% overall
- Office in San Francisco, CA
- 2,474living registrants (outside New York State)
Of the 2,474 living registrants with an office in San Francisco, CA, 2,048 were admitted before 2018 and 327 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 Mayer Brown LLP492 on the register, 306 of the others admitted before 2018.
- Boston University School of Law graduates on the register6,362 living, 86.6% registered.
- New York-admitted attorneys in San Francisco, CA2,474 living registrants give an office there.
- Admitted in 20188,750 people admitted in 2018 are on the register, 2,626 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 Yevgeniy Yalon’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 Yevgeniy Yalon in 2018. 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).