New York attorney record · Judicial Dept 1
Debra Arenare
Columbia University alumna, admitted to the New York bar in 1991, registered office in Cold Spring Harbor, 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
- 2410587
- NY reg #
The record in one line
With 35 years on the register since a 1991 admission, Debra Arenare 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
- Columbia University
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2410587 with the New York bar authority has long belonged to Debra Arenare, a veteran practitioner still in active 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 Cold Spring Harbor Laboratory, located in Cold Spring Harbor, NY (Nassau County), ZIP 11724. 2 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA UNIVERSITY.
State context & due diligence
After 35 years on the register, Debra Arenare 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 Debra Arenare'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 Debra compares to fellow Columbia University alumni
Among the 1,236 Columbia University graduates in the New York register, Debra Arenare is longer-tenured than 90% - a school-cohort view of experience, alongside the statewide one above.
35 years vs. Columbia University alumni
Years since admission - 1,236 NY-registered alumni of this school
35 Top 10% higher than 90% of 1,236 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
- 2410587
- Year Admitted
- 1991 (35 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Aug 2027
Location & Contact
- Company
- Cold Spring Harbor Laboratory
- County
- Nassau
- ZIP Code
- 11724
- Phone
- (516) 367-5408
Education
COLUMBIA UNIVERSITY
Status Distribution Across the New York Bar
Debra Arenare'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 Cold Spring Harbor Laboratory
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Compare attorneys →Before you rely on this record
Debra Arenare'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 Debra Arenare licensed?
Debra Arenare is licensed to practice law in New York.
When was Debra Arenare admitted to the bar?
Debra Arenare's admission to the New York bar dates back to 1991.
Where did Debra Arenare go to law school?
Debra Arenare attended COLUMBIA UNIVERSITY.
What company does Debra Arenare work for?
Debra Arenare is associated with Cold Spring Harbor Laboratory in Cold Spring Harbor, NY.
Is Debra Arenare in good standing?
Yes, Debra Arenare 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.