New York attorney record · Judicial Dept 2
Sean William Zerillo
Maurice A. Deane School Of Law At Hofstra alumna, admitted to the New York bar in 2015. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2015
- Admitted
- 11
- Years in bar
- 5332507
- NY reg #
The record in one line
Admitted in 2015, Sean William Zerillo has built 11 years of active New York practice - more tenure than 24% of the state's currently-active attorneys.
- 11 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 76%
- by tenure among active NY attorneys
- Law school
- Maurice A. Deane School Of Law At Hofstra
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5332507 on the New York register belongs to Sean William Zerillo, currently in active standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
No firm or business address is currently on file for this attorney. Educational background: MAURICE A. DEANE SCHOOL OF LAW AT HOFSTRA (14 registered alumni).
State context & due diligence
Sean William Zerillo 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
11 years into an active New York practice since a 2015 admission, Sean William Zerillo sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
11 years on the New York bar
Years since admission, all currently-active NY attorneys
11 Top 76% higher than 24% 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
Maurice A. Deane School Of Law At Hofstra's active-bar rate
Of Maurice A. Deane School Of Law At Hofstra's 14 alumni in the New York register, 100% currently hold "Currently registered" status, above the statewide average.
Maurice A. Deane School Of Law At Hofstra alumni, active-bar rate
The 2015 admission class today
Of the 8,867 attorneys admitted to the New York bar in 2015, 90.7% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5332507
- Year Admitted
- 2015 (11 yrs · mid-career)
- Judicial Department
- 2
- Next Registration
- Mar 2027
Location & Contact
- Phone
- (516) 241-0216
Status Distribution Across the New York Bar
Sean William Zerillo'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 SearchBefore you rely on this record
Sean William Zerillo'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 Sean Zerillo licensed?
Sean Zerillo is licensed to practice law in New York.
When was Sean William Zerillo admitted to the bar?
Sean William Zerillo has been on the New York bar register since 2015.
Where did Sean William Zerillo go to law school?
Sean William Zerillo attended MAURICE A. DEANE SCHOOL OF LAW AT HOFSTRA.
Is Sean William Zerillo in good standing?
Yes, Sean William Zerillo 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.