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

Marlena Choupo

On the New York attorney register since 2025 · office in New York, NY

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

Registration No.
6207211
Admitted
2025 · Third Department
Status
Currently registered
Next registration
Aug 2027

Marlena Choupo is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2025 in the Third Department, with an office in New York, NY; next registration due Aug 2027. The status is the same in all 3 files we hold.

What this status means on the register

On the register, “Currently registered” means Marlena Choupo has filed the biennial registration the court system requires; the next one is due in Aug 2027.

  1. Currently registered unchanged
  2. Currently registered unchanged
  3. 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; 1,109 of them were admitted before 2025, and 1,049 of the 1,308 give an office in New York, NY. The 5 whose admission is closest to 2025, earliest first:

AttorneyAdmittedStatus
Gineen Khaled Abuali2025Currently registered
Luis Carlos Aguilera2025Currently registered
Manuel Andres Alvarez Gomez2025Currently registered
Roberto Vicente Arza2025Currently registered
Tiffani Jade Banks2025Currently 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

Marlena Choupo studied at University of California, Berkeley, School of Law (the register spells it “University of California Berkeley School of Law”). 684 of its 2,382 living graduates on the register were admitted in the 2020s, as Marlena Choupo was.

Same law school
2,382living graduates; 87.5% registered (current or due), against 87.1% overall
Office in New York, NY
93,604living registrants

Of the 93,604 living registrants with an office in New York, NY, 88,289 were admitted before 2025 and 1,996 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

  1. Everyone who lists Simpson Thacher & Bartlett LLP1,308 on the register, 1,109 of the others admitted before 2025; 1,049 of the 1,308 give an office in New York, NY.
  2. University of California, Berkeley, School of Law graduates on the register2,382 living, 87.5% registered; 17 of them list Simpson Thacher & Bartlett LLP.
  3. Attorneys with an office in New York, NY93,604 living registrants give an office there.
  4. New York County’s registered bar75,989 currently registered, 46.63 per 1,000 residents.
  5. Admitted in 20259,764 people admitted in 2025 are on the register, 4,056 of them through the Third Department.
  6. Every registration that reads “Currently registered”286,911 on the register file of Sep 29, 2026, by decade of admission.
  7. 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 Marlena Choupo’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 Marlena Choupo in 2025. 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, 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).

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