New York attorney record · Judicial Dept 3
Daniel Grogan Costelloe
Uni. Collg. London (Ll.B.) Harvard Law Sch Uni.Cam alumna, admitted to the New York bar in 2011, registered office in Washington, DC. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2011
- Admitted
- 15
- Years in bar
- 4907689
- NY reg #
The record in one line
Daniel Grogan Costelloe 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
- Uni. Collg. London (Ll.B.) Harvard Law Sch Uni.Cam
Data updated May 2026
What this profile tells you
Bar status & tenure
Daniel Grogan Costelloe carries New York bar registration 4907689, an established, active practitioner in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under World Bank, located in Washington, DC, ZIP 20433. 5 other attorneys share this firm affiliation in the registry. Educational background: UNI. COLLG. LONDON (LL.B.) HARVARD LAW SCH UNI.CAM.
State context & due diligence
With an established practice on record, Daniel Grogan Costelloe 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
Daniel Grogan Costelloe 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
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
- 4907689
- Year Admitted
- 2011 (15 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Oct 2027
Location & Contact
- Company
- World Bank
- City
- Washington, DC
- ZIP Code
- 20433
- Phone
- (949) 992-4558
Education
UNI. COLLG. LONDON (LL.B.) HARVARD LAW SCH UNI.CAM
Status Distribution Across the New York Bar
Daniel Grogan Costelloe'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.
Other Attorneys at World Bank
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Compare attorneys →Before you rely on this record
Daniel Grogan Costelloe'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 Daniel Costelloe licensed?
Daniel Costelloe is licensed to practice law in New York.
When was Daniel Grogan Costelloe admitted to the bar?
Daniel Grogan Costelloe was admitted to the bar in 2011.
Where did Daniel Grogan Costelloe go to law school?
Daniel Grogan Costelloe attended UNI. COLLG. LONDON (LL.B.) HARVARD LAW SCH UNI.CAM.
What company does Daniel Grogan Costelloe work for?
Daniel Grogan Costelloe is associated with World Bank in Washington, DC.
Is Daniel Grogan Costelloe in good standing?
Yes, Daniel Grogan Costelloe 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.