John Cuddihy Butz
On the New York attorney register since 2022 · office in Chicago, IL
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5903562
- Admitted
- 2022 · Third Department
- Status
- Due to re‑register
- Next registration
- Sep 2026
John Cuddihy Butz is due to re‑register on the New York attorney register file of Sep 29, 2026. Admitted in 2022 in the Third Department, with an office in Chicago, IL; next registration due Sep 2026. Since Jul 3, 2026 it has moved only through the routine two-year cycle.
What this status means on the register
On the register, “Due to re‑register” means the attorney has a biennial registration falling due or overdue: the rule asks for it within 30 days after the attorney’s birthday in each alternate year, and the record gives the month it is due. The value stays until the register records the filing or marks the registration delinquent, so the month can have passed; by itself it is not a finding.
- Due to re‑register unchanged
- Currently registered to Due to re‑register the routine two-year cycle: the registration window opened
- 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
26 other attorneys list Armstrong Teasdale LLP or one of its other names as their employer on the register; 18 of them were admitted before 2022, and 3 of the 27 give an office in Chicago, IL. The 5 whose admission is closest to 2022, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| William David Collier | 2022 | Currently registered |
| Katherine Elizabeth Doherty | 2022 | Currently registered |
| Lucas Amodio | 2024 | Currently registered |
| Denisse Guevara | 2024 | Currently registered |
| Andrew James Krueger | 2024 | Due to re‑register |
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
John Cuddihy Butz studied at Northwestern University Pritzker School of Law (the register spells it “Northwestern University School of Law Chicago”). 751 of its 3,128 living graduates on the register were admitted in the 2020s, as John Cuddihy Butz was.
- Same law school
- 3,128living graduates; 87.0% 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, 1,980 were admitted before 2022 and 215 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 Armstrong Teasdale LLP27 on the register, 18 of the others admitted before 2022; 3 of the 27 give an office in Chicago, IL.
- Northwestern University Pritzker School of Law graduates on the register3,128 living, 87.0% registered.
- New York-admitted attorneys in Chicago, IL2,265 living registrants give an office there.
- Admitted in 20227,736 people admitted in 2022 are on the register, 3,662 of them through the Third Department.
- Every registration that reads “Due to re‑register”47,986 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 John Cuddihy Butz’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 John Cuddihy Butz in 2022. 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).