PlainAttorney Register file of Sep 29, 2026 · NY Office of Court Administration, via data.ny.gov

Ji You Park

On the New York attorney register since 2022 · office in New York, NY

PlainAttorney’s reading of the public register file, not a court record.

Registration No.
5942131
Admitted
2022 · Second Department
Status
Currently registered
Next registration
Feb 2028

Ji You Park is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2022 in the Second Department, with an office in New York, NY; next registration due Feb 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 the attorney has filed the biennial registration the court system requires; the next one is due in the month shown. How many hold this status.

  1. Currently registered unchanged
  2. Currently registered unchanged
  3. Currently registered the first file we hold

We show the 3 register files of the last twelve months (Jul 3, 2026, Aug 6, 2026, Sep 29, 2026). A change of standing between them is struck through in red; the routine birthday cycle is not.

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

799 other attorneys list Sidley Austin LLP or one of its other names as their employer on the register. The 5 whose admission is closest to 2022, earliest first:

AttorneyAdmittedStatus
Zachary Wallich Bailey2022Due to re‑register
Celia Calano Bologna2022Currently registered
Amanda Mourin Casanueva2022Currently registered
Mary-Carter Chomiak2022Due to re‑register
Conner Joseph Collins2022Currently registered

All 800 registrations that list Sidley Austin 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

Ji You Park studied at University of Texas School of Law.

Same law school
1,711living graduates; 85.8% registered (current or due), against 87.1% overall
Office in New York, NY
93,604living registrants give an office there

Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; living registrants only.

How to confirm it officially

The register is published by the court system; PlainAttorney shows it as released. For a statement of an attorney’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division in the attorney’s department. A complaint about this attorney would go to the First Department’s grievance committee, which covers New York County, where the register places the office.

This page reads the register file of Sep 29, 2026; the court system publishes the file every few weeks, so its own search can be newer. The register shows only the current value: a suspension that ended before the files we hold, or discipline short of suspension such as a censure, leaves no trace here. Appellate Division decisions on attorney discipline are published in the New York Official Reports, online through the court system’s Law Reporting Bureau.

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