NY Attorney Lookup
Search 429,000+ attorneys registered with the New York Office of Court Administration by name or bar registration number.
According to the New York Office of Court Administration, 429,620 attorneys held an active or inactive New York bar registration as of May 2026. This lookup searches that complete public registry by name or registration number and returns each attorney's current status, admission year, and registered office city, linking through to the full record. Every result traces to a single OCA registration row; nothing here is a rating or an estimate. Read the methodology for the exact source and refresh cadence.
285 results for "O'Brien" — page 6 of 12
| Name | Status |
|---|---|
| Kaitlin Elizabeth O'Brien #5735386 Rochester, NY | Currently registered |
| Kara Lynn O'Brien #4024295 New York, NY | Currently registered |
| Karen Marie O'Brien #2548345 New York, NY | Currently registered |
| Karen Joy O'Brien #2950525 Hillsborough, NH | Currently registered |
| Karen Elizabeth O'Brien #2983864 | Resigned |
| Kate Marie O'Brien #4348611 | Currently registered |
| Katherine J. O'Brien #4152393 New Haven, CT | Currently registered |
| Katherine Ann O'Brien #2438984 Bronx, NY | Due to reregister within 30 days of birthday |
| Katherine Gail O'Brien #4780227 Lincoln, NE | Currently registered |
| Katherine North O'Brien #5035407 Jersey City, NJ | Currently registered |
| Kathleen Mary O'Brien #5806880 Jersey City, NJ | Currently registered |
| Kathleen Lucey O'Brien #5561246 New York, NY | Currently registered |
| Kathleen Mary O'Brien #5665419 Melville, NY | Currently registered |
| Kathleen O'Brien #1396787 | Deceased |
| Kathryn Danielle O'Brien #6038418 Brooklyn, NY | Currently registered |
| Kaylyn Renae O'Brien #6152284 Canton, NY | Currently registered |
| Keith D. O'Brien #6184212 | Currently registered |
| Kelli Marie O'Brien #2673804 Goshen, NY | Currently registered |
| Kelly Ann O'Brien #5110630 Buffalo, NY | Currently registered |
| Kelly Ann O'Brien #4911681 Meriden, CT | Currently registered |
| Kelly Lynn O'Brien #4811501 Stamford, CT | Currently registered |
| Kelsey Linda O'Brien #5305933 Great Neck, NY | Currently registered |
| Kenneth A. O'Brien Jr #1705599 Los Angeles, CA | Currently registered |
| Kenneth M. O'Brien #2380541 | Deceased |
| Kevin J. O'Brien #1979335 East Williston, NY | Currently registered |
How to Interpret Results
Each row links to the attorney's full public record. The status badge reflects the most recent state in the NY OCA dataset - "Currently registered" means the attorney is in active, compliant registration for the current biennial period. Any other status (Delinquent, Suspended, Disbarred) warrants direct verification with the NY State Bar before engaging services.
Year admitted reflects when the attorney was first admitted to the NY bar, not when they last renewed. A long tenure is informational only; always assess fit for your specific matter separately.
Frequently Asked Questions
Can I search by bar registration number?
Yes. Enter a 7-digit NY bar registration number in the search box. The tool will return the matching attorney record directly, if it exists in the NY OCA dataset.
Why does a search return multiple attorneys with the same name?
Common names like Smith or Johnson appear many times in a 429,000-record dataset. The results table shows city and year admitted to help you identify the right record. Click through to the full profile for additional detail including law school, office address, and registration type.
What does the status badge mean?
Status reflects the attorney's current standing in the NY OCA registration dataset. "Currently registered" means the attorney is in good standing and registered for the current biennial period. Other statuses - Delinquent, Suspended, Disbarred - indicate an issue; check the NY Courts attorney-services portal for the authoritative, real-time status before engaging an attorney.
How is this different from the main search?
This tool is structured specifically for attorney-record lookups, with result columns optimized for a verification workflow (status, city, year admitted) and clear guidance on interpreting what you find. The main search on /search covers the same database but is a general-purpose interface without the educational framing.