New York attorney record · Judicial Dept 2
Joseph Andrew Costantino
St John'S University alumna, admitted to the New York bar in 1991, registered office in Copiague, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1991
- Admitted
- 35
- Years in bar
- 2390029
- NY reg #
The record in one line
With 35 years on the register since a 1991 admission, Joseph Andrew Costantino ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 35 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 21%
- by tenure among active NY attorneys
- Law school
- St John'S University
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2390029 with the New York bar authority has long belonged to Joseph Andrew Costantino, a veteran practitioner still in active 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 Costantino & Costantino Esqs, located in Copiague, NY (Suffolk County), ZIP 11726. Educational background: ST JOHN'S UNIVERSITY.
State context & due diligence
After 35 years on the register, Joseph Andrew Costantino still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Joseph Andrew Costantino's 35 years since admission in 1991. The histogram plots that tenure against every currently-active attorney in the state.
35 years on the New York bar
Years since admission, all currently-active NY attorneys
35 Top 21% higher than 79% 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 Joseph compares to fellow St John'S University alumni
Among the 299 St John'S University graduates in the New York register, Joseph Andrew Costantino is longer-tenured than 78% - a school-cohort view of experience, alongside the statewide one above.
35 years vs. St John'S University alumni
Years since admission - 299 NY-registered alumni of this school
35 Top 22% higher than 78% of 299 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
The 1991 admission class today
Of the 6,456 attorneys admitted to the New York bar in 1991, 73.1% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2390029
- Year Admitted
- 1991 (35 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- May 2027
Location & Contact
- Company
- Costantino & Costantino Esqs
- City
- Copiague, NY
- County
- Suffolk
- ZIP Code
- 11726
- Phone
- (631) 842-0255
Education
ST JOHN'S UNIVERSITY
Status Distribution Across the New York Bar
Joseph Andrew Costantino'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.
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Compare attorneys →Before you rely on this record
Joseph Andrew Costantino'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 Joseph Costantino licensed?
Joseph Costantino is licensed to practice law in New York.
When was Joseph Andrew Costantino admitted to the bar?
Joseph Andrew Costantino's admission to the New York bar dates back to 1991.
Where did Joseph Andrew Costantino go to law school?
Joseph Andrew Costantino attended ST JOHN'S UNIVERSITY.
What company does Joseph Andrew Costantino work for?
Joseph Andrew Costantino is associated with Costantino & Costantino Esqs in Copiague, NY.
Is Joseph Andrew Costantino in good standing?
Yes, Joseph Andrew Costantino 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.