Jon Ryan Kammerzelt
On the New York attorney register since 2011 · office in Madison, WI
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4876678
- Admitted
- 2011 · Fourth Department
- Status
- Currently registered
- Next registration
- Apr 2027
Jon Ryan Kammerzelt is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2011 in the Fourth Department, with an office in Madison, WI; next registration due Apr 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 Jon Ryan Kammerzelt has filed the biennial registration the court system requires; the next one is due in Apr 2027.
- 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
15 other attorneys list Quarles & Brady LLP or one of its other names as their employer on the register; 7 of them were admitted before 2011, and 4 of the 16 give an office in Madison, WI. The 5 whose admission is closest to 2011, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Steven Vertel Hunter | 2011 | Currently registered |
| Joseph Thomas Kohn | 2012 | Currently registered |
| Lauren Cecilia Bolcar | 2014 | Currently registered |
| Mary Kate Hogan | 2014 | Currently registered |
| Linghan Ji | 2014 | 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
Jon Ryan Kammerzelt studied at Syracuse University College of Law. 1,227 of its 7,168 living graduates on the register were admitted in the 2010s, as Jon Ryan Kammerzelt was.
- Same law school
- 7,168living graduates; 87.5% registered (current or due), against 87.1% overall
- Office in Madison, WI
- 93living registrants (outside New York State)
Of the 93 living registrants with an office in Madison, WI, 51 were admitted before 2011 and 39 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 Quarles & Brady LLP16 on the register, 7 of the others admitted before 2011; 4 of the 16 give an office in Madison, WI.
- Syracuse University College of Law graduates on the register7,168 living, 87.5% registered.
- New York-admitted attorneys in Madison, WI93 living registrants give an office there.
- Admitted in 20119,856 people admitted in 2011 are on the register, 362 of them through the Fourth 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 Jon Ryan Kammerzelt’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Fourth Department, which admitted Jon Ryan Kammerzelt in 2011. 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).