New York attorney record · Judicial Dept 2
Anthony Blackshaw Barton
Georgetown alumna, admitted to the New York bar in 1977, registered office in Oyster Bay, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1977
- Admitted
- 49
- Years in bar
- 1171271
- NY reg #
The record in one line
Anthony Blackshaw Barton has spent 49 years on the register since admission in 1977, one of the longest-standing active practitioners the state bar carries at 92% tenure percentile.
- 49 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 8%
- by tenure among active NY attorneys
- Law school
- Georgetown
Data updated May 2026
What this profile tells you
Bar status & tenure
Anthony Blackshaw Barton has carried New York bar registration 1171271 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Blackshaw Oschen, LLC, located in Oyster Bay, NY (Nassau County), ZIP 11771. Educational background: GEORGETOWN (1,617 registered alumni).
State context & due diligence
Across a career spanning 49 years, Anthony Blackshaw Barton has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Anthony Blackshaw Barton's 49 years since a 1977 admission places this record near the far edge of the statewide tenure curve below.
49 years on the New York bar
Years since admission, all currently-active NY attorneys
49 Top 8% higher than 92% of 284,296 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
How Anthony compares to fellow Georgetown alumni
Among the 931 Georgetown graduates in the New York register, Anthony Blackshaw Barton is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
49 years vs. Georgetown alumni
Years since admission - 931 NY-registered alumni of this school
49 Top 1% higher than 99% of 931 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
Georgetown's active-bar rate
Of Georgetown's 1,617 alumni in the New York register, 60.3% currently hold "Currently registered" status, below the statewide average.
Georgetown alumni, active-bar rate
The 1977 admission class today
Of the 3,593 attorneys admitted to the New York bar in 1977, 51.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1171271
- Year Admitted
- 1977 (49 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Apr 2028
Location & Contact
- Company
- Blackshaw Oschen, LLC
- City
- Oyster Bay, NY
- County
- Nassau
- ZIP Code
- 11771
- Phone
- (516) 624-2463
Education
Status Distribution Across the New York Bar
Anthony Blackshaw Barton's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Oyster Bay, NY
Compare credentials side-by-side
Compare Anthony Blackshaw Barton with similar attorneys in Oyster Bay.
Compare attorneys →Before you rely on this record
Anthony Blackshaw Barton's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Anthony Barton licensed?
Anthony Barton is licensed to practice law in New York.
When was Anthony Blackshaw Barton admitted to the bar?
Anthony Blackshaw Barton's admission to the New York bar dates back to 1977.
Where did Anthony Blackshaw Barton go to law school?
Anthony Blackshaw Barton attended GEORGETOWN.
What company does Anthony Blackshaw Barton work for?
Anthony Blackshaw Barton is associated with Blackshaw Oschen, LLC in Oyster Bay, NY.
Is Anthony Blackshaw Barton in good standing?
Yes, Anthony Blackshaw Barton holds active bar status ("Currently registered").
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.