Mark Garret O'Connor
- Verified against the New York State attorney registration file, July 2026
49 years in practice
First admitted in 1977
First admitted in 1977
- 1977 Admitted, New York
Overview
Mark Garret O'Connor is an attorney admitted in New York (since 1977), based in New Rochelle, NY.
This profile is built from public bar records and shows only what those records contain. Mark has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| New York | 1977 | #1271535 | Active |
Education
- New York Law SchoolLaw school, per the bar record
Contact and offices
Law Office of Mark G. O'Connor
New Rochelle, NY
The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.
Other attorneys in New Rochelle
Ordered by years licensed, from the same public records.
Sources for this profile: the New York State attorney registration file. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.