Law school · thin NY alumni set
John Marshall Chicago
8 NY-registered attorneys from John Marshall Chicago, including Peter James Diconza Jr., Deborah Lynn Flor, David Ian Goldstein, Gerard J. Heubel, Brian Mccaffrey, William Edward Rosenthal, Jerry M. Salzberg, and Ronald T. Spann; Chicago, IL appears most.
- 8
- NY alumni (thin set)
- 25.0%
- still active
- Chicago
- largest office city
John Marshall Chicago: Peter James Diconza Jr. and 7 other NY-registered alumni
This page covers 8 NY OCA rows for John Marshall Chicago, including Peter James Diconza Jr., Deborah Lynn Flor, David Ian Goldstein, Gerard J. Heubel, Brian Mccaffrey, William Edward Rosenthal, Jerry M. Salzberg, and Ronald T. Spann.
2 (25.0%) remain active; Chicago, IL appears most often (1); newest admission year 1990.
Every John Marshall Chicago alumnus on this register
| Name | Status |
|---|---|
| Peter James Diconza Jr. | Currently registered |
| Deborah Lynn Flor | Delinquent |
| David Ian Goldstein | Deceased |
| Gerard J. Heubel | Due to reregister within 30 days of birthday |
| Brian Mccaffrey | Currently registered |
| William Edward Rosenthal | Deceased |
| Jerry M. Salzberg | Suspended, delinquent |
| Ronald T. Spann | Disbarred |
Status on a thin alumni set
Cities that appear at all
Recent NY admissions
Questions this small set can answer
Who from John Marshall Chicago appears on the NY register?
Named on this page: Peter James Diconza Jr., Deborah Lynn Flor, David Ian Goldstein, Gerard J. Heubel, Brian Mccaffrey, William Edward Rosenthal, Jerry M. Salzberg, and Ronald T. Spann. In total 8 NY OCA rows list John Marshall Chicago; 2 (25.0%) are currently active.
Which city shows up most for these John Marshall Chicago rows?
Chicago, IL appears on 1 of the 8 records (13%). With a thin set, one attorney moves the share a lot.
Nationwide law schools with similar NY alumni volume or active rate
Two non-geo peer axes for John Marshall Chicago: closest NY OCA alumni volume, and closest share of currently-registered alumni. Distinct from the high-volume ladder below.
Similar alumni volume (~8)
Counts and active rates come from the NY State Office of Court Administration registration extract; peers are not a bar-exam quality or employment ranking.
Schools near John Marshall Chicago on the NY register
Other thin-to-mid NY alumni schools near this page include Brooklyn Law School.
Side-by-side: John Marshall Chicago vs Brooklyn Law School →
Source, verification & disclosure
Disclaimer: This data is sourced from public state bar registration records. PlainAttorney does not provide legal advice or endorsements. Always verify attorney credentials directly with the relevant state bar.
Source: NY Office of Court Administration via data.ny.gov - attorney registration dataset · as of August 2026.
Verification: NY Courts Attorney Registration Search.
Methodology: sourcing, computation, verification.