Tiancheng Jin
On the New York attorney register since 2018 · office in Tokyo, Japan
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5601315
- Admitted
- 2018 · First Department
- Status
- Currently registered
- Next registration
- Mar 2028
Tiancheng Jin 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 Tokyo, Japan; next registration due Mar 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 Tiancheng Jin has filed the biennial registration the court system requires; the next one is due in Mar 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 Jin Law Office or one of its other names:
| Attorney | Admitted | Status |
|---|---|---|
| Qiong Jin | 2009 | 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
Tiancheng Jin studied at Columbia Law School. 4,756 of its 18,953 living graduates on the register were admitted in the 2010s, as Tiancheng Jin was.
- Same law school
- 18,953living graduates; 87.4% registered (current or due), against 87.1% overall
- Office in Tokyo, Japan
- 2,762living registrants (outside the U.S.)
Of the 2,762 living registrants with an office in Tokyo, Japan, 2,154 were admitted before 2018 and 516 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
- Columbia Law School graduates on the register18,953 living, 87.4% registered.
- 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 Tiancheng Jin’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 Tiancheng Jin 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).