New York attorney record · Judicial Dept 1
Regan Patrick Tatsuo O'Neill
New York Law School alumna, admitted to the New York bar in 2011, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2011
- Admitted
- 15
- Years in bar
- 4935391
- NY reg #
The record in one line
Regan Patrick Tatsuo O'Neill has held an active New York bar license for 15 years - admitted in 2011, longer-tenured than 37% of the state's currently-active attorneys.
- 15 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- New York Law School
What this profile tells you
Bar status & tenure
Regan Patrick Tatsuo O'Neill carries New York bar registration 4935391, an established, active practitioner in good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Burkehill Global Management, LP, located in New York, NY (New York County), ZIP 10022. Educational background: New York Law School (14,968 registered alumni).
State context & due diligence
With an established practice on record, Regan Patrick Tatsuo O'Neill remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Regan Patrick Tatsuo O'Neill was admitted in 2011, giving 15 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.
15 years on the New York bar
Years since admission, all currently-active NY attorneys
15 Top 63% higher than 37% 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 Regan compares to fellow New York Law School alumni
Among the 7,974 New York Law School graduates in the New York register, Regan Patrick Tatsuo O'Neill is longer-tenured than 51% - a school-cohort view of experience, alongside the statewide one above.
15 years vs. New York Law School alumni
Years since admission - 7,974 NY-registered alumni of this school
15 Top 49% higher than 51% of 7,974 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
New York Law School's active-bar rate
Of New York Law School's 14,968 alumni in the New York register, 70.2% currently hold "Currently registered" status, above the statewide average.
New York Law School alumni, active-bar rate
The 2011 admission class today
Of the 9,856 attorneys admitted to the New York bar in 2011, 85.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4935391
- Year Admitted
- 2011 (15 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Sep 2027
Location & Contact
- Company
- Burkehill Global Management, LP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10022
- Phone
- (212) 490-6765
Education
Status Distribution Across the New York Bar
Regan Patrick Tatsuo O'Neill'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 New York, NY
Compare credentials side-by-side
Compare Regan Patrick Tatsuo O'Neill with similar attorneys in New York.
Compare attorneys →Before you rely on this record
Regan Patrick Tatsuo O'Neill'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 Regan O'Neill licensed?
Regan O'Neill is licensed to practice law in New York.
When was Regan Patrick Tatsuo O'Neill admitted to the bar?
Regan Patrick Tatsuo O'Neill was admitted to the bar in 2011.
Where did Regan Patrick Tatsuo O'Neill go to law school?
Regan Patrick Tatsuo O'Neill attended New York Law School.
What company does Regan Patrick Tatsuo O'Neill work for?
Regan Patrick Tatsuo O'Neill is associated with Burkehill Global Management, LP in New York, NY.
Is Regan Patrick Tatsuo O'Neill in good standing?
Yes, Regan Patrick Tatsuo O'Neill 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.