New York attorney record · Judicial Dept 1
Justin Lennon Brooke
Harvard Law School alumna, admitted to the New York bar in 2017, registered office in White Plains, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2017
- Admitted
- 9
- Years in bar
- 5543558
- NY reg #
The record in one line
Admitted in 2017, Justin Lennon Brooke has built 9 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 9 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- Harvard Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5543558 on the New York register belongs to Justin Lennon Brooke, currently in active 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 United States Attorney'S Office, Southern District Of New York, located in White Plains, NY (Westchester County), ZIP 10606. 5 other attorneys share this firm affiliation in the registry. Educational background: Harvard Law School (16,595 registered alumni).
State context & due diligence
Justin Lennon Brooke is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
9 years into an active New York practice since a 2017 admission, Justin Lennon Brooke sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
9 years on the New York bar
Years since admission, all currently-active NY attorneys
9 Top 88% higher than 12% 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 Justin compares to fellow Harvard Law School alumni
Among the 8,587 Harvard Law School graduates in the New York register, Justin Lennon Brooke is longer-tenured than 15% - a school-cohort view of experience, alongside the statewide one above.
9 years vs. Harvard Law School alumni
Years since admission - 8,587 NY-registered alumni of this school
9 Top 85% higher than 15% of 8,587 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
Harvard Law School's active-bar rate
Of Harvard Law School's 16,595 alumni in the New York register, 73.6% currently hold "Currently registered" status, above the statewide average.
Harvard Law School alumni, active-bar rate
The 2017 admission class today
Of the 8,202 attorneys admitted to the New York bar in 2017, 91.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5543558
- Year Admitted
- 2017 (9 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Apr 2027
Location & Contact
- Company
- United States Attorney'S Office, Southern District Of New York
- City
- White Plains, NY
- County
- Westchester
- ZIP Code
- 10606
- Phone
- (914) 993-1918
Education
Status Distribution Across the New York Bar
Justin Lennon Brooke'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 United States Attorney'S Office, Southern District Of New York
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Justin Lennon Brooke'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 Justin Brooke licensed?
Justin Brooke is licensed to practice law in New York.
When was Justin Lennon Brooke admitted to the bar?
Justin Lennon Brooke has been on the New York bar register since 2017.
Where did Justin Lennon Brooke go to law school?
Justin Lennon Brooke attended Harvard Law School.
What company does Justin Lennon Brooke work for?
Justin Lennon Brooke is associated with United States Attorney'S Office, Southern District Of New York in White Plains, NY.
Is Justin Lennon Brooke in good standing?
Yes, Justin Lennon Brooke 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.