New York attorney record · Judicial Dept 1
Jean-Marc Zimmerman
Seton Hall University School Of Law alumna, admitted to the New York bar in 1990, registered office in Iselin, NJ. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1990
- Admitted
- 36
- Years in bar
- 2364057
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, Jean-Marc Zimmerman ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 21%
- by tenure among active NY attorneys
- Law school
- Seton Hall University School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2364057 with the New York bar authority has long belonged to Jean-Marc Zimmerman, 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 Lucosky Brookmsn LLP, located in Iselin, NJ, ZIP 08830. Educational background: Seton Hall University School of Law (2,864 registered alumni).
State context & due diligence
After 36 years on the register, Jean-Marc Zimmerman 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 Jean-Marc Zimmerman's 36 years since admission in 1990. The histogram plots that tenure against every currently-active attorney in the state.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 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 Jean-Marc compares to fellow Seton Hall University School Of Law alumni
Among the 2,455 Seton Hall University School Of Law graduates in the New York register, Jean-Marc Zimmerman is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
36 years vs. Seton Hall University School Of Law alumni
Years since admission - 2,455 NY-registered alumni of this school
36 Top 1% higher than 99% of 2,455 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
Seton Hall University School Of Law's active-bar rate
Of Seton Hall University School Of Law's 2,864 alumni in the New York register, 80.1% currently hold "Currently registered" status, above the statewide average.
Seton Hall University School Of Law alumni, active-bar rate
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2364057
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Oct 2026
Location & Contact
- Company
- Lucosky Brookmsn LLP
- City
- Iselin, NJ
- ZIP Code
- 08830
- Phone
- (908) 768-6408
Education
Status Distribution Across the New York Bar
Jean-Marc Zimmerman'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 SearchNearby Attorneys in Iselin, NJ
Compare credentials side-by-side
Compare Jean-Marc Zimmerman with similar attorneys in Iselin.
Compare attorneys →Before you rely on this record
Jean-Marc Zimmerman'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 Jean-Marc Zimmerman licensed?
Jean-Marc Zimmerman is licensed to practice law in New York.
When was Jean-Marc Zimmerman admitted to the bar?
Jean-Marc Zimmerman's admission to the New York bar dates back to 1990.
Where did Jean-Marc Zimmerman go to law school?
Jean-Marc Zimmerman attended Seton Hall University School of Law.
What company does Jean-Marc Zimmerman work for?
Jean-Marc Zimmerman is associated with Lucosky Brookmsn LLP in Iselin, NJ.
Is Jean-Marc Zimmerman in good standing?
Yes, Jean-Marc Zimmerman 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.