Tsuyoshi Tanaka
On the New York attorney register since 2026 · office in Chicago, IL
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 6342141
- Admitted
- 2026 · Third Department
- Status
- Currently registered
- Next registration
- Jan 2028
Tsuyoshi Tanaka 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 Chicago, IL; 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 Tsuyoshi Tanaka 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
109 other attorneys list Barnes & Thornburg LLP or one of its other names as their employer on the register; 109 of them were admitted before 2026, and 10 of the 110 give an office in Chicago, IL. The 5 whose admission is closest to 2026, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Kenneth Cole Cooper | 2024 | Due to re‑register |
| Rachel Brooke Forman | 2024 | Currently registered |
| Ezra Baynash | 2025 | Currently registered |
| Nicholas Andrew Galbraith | 2025 | Currently registered |
| Gabriella Cecilia Mouriz | 2025 | 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
Tsuyoshi Tanaka studied at University of Pennsylvania Carey Law School. 1,190 of its 6,843 living graduates on the register were admitted in the 2020s, as Tsuyoshi Tanaka was.
- Same law school
- 6,843living graduates; 88.7% registered (current or due), against 87.1% overall
- Office in Chicago, IL
- 2,265living registrants (outside New York State)
Of the 2,265 living registrants with an office in Chicago, IL, 2,235 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
- Everyone who lists Barnes & Thornburg LLP110 on the register, 109 of the others admitted before 2026; 10 of the 110 give an office in Chicago, IL.
- University of Pennsylvania Carey Law School graduates on the register6,843 living, 88.7% registered.
- New York-admitted attorneys in Chicago, IL2,265 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 Tsuyoshi Tanaka’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 Tsuyoshi Tanaka 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).