Peter Joel Hackmann
On the New York attorney register since 2018 · office in Arnold, MO
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5649439
- Admitted
- 2018 · Third Department
- Status
- Currently registered
- Next registration
- Apr 2028
Peter Joel Hackmann is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2018 in the Third Department, with an office in Arnold, MO; next registration due Apr 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 Peter Joel Hackmann has filed the biennial registration the court system requires; the next one is due in Apr 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 Stange Law Firm or one of its other names:
| Attorney | Admitted | Status |
|---|---|---|
| William W. Cook | 1992 | Suspended, delinquent |
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
Peter Joel Hackmann studied at Thomas Jefferson School of Law (closed) (the register spells it “Thomas Jefferson School of Law San Diego CA”). 101 of its 162 living graduates on the register were admitted in the 2010s, as Peter Joel Hackmann was.
- Same law school
- 162living graduates; 92.6% registered (current or due), against 87.1% overall
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
- Thomas Jefferson School of Law (closed) graduates on the register162 living, 92.6% registered.
- Admitted in 20188,750 people admitted in 2018 are on the register, 3,556 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 Peter Joel Hackmann’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 Peter Joel Hackmann 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).