New York attorney record · Judicial Dept 1
Leonard I. Ackerman
Rutgers Univ Sch Of Law alumna, admitted to the New York bar in 1965, registered office in East Hampton, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1965
- Admitted
- 61
- Years in bar
- 1536085
- NY reg #
The record in one line
Leonard I. Ackerman has spent 61 years on the register since admission in 1965, one of the longest-standing active practitioners the state bar carries at 99% tenure percentile.
- 61 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 1%
- by tenure among active NY attorneys
- Law school
- Rutgers Univ Sch Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Leonard I. Ackerman has carried New York bar registration 1536085 for the better part of a career, still active and in 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 Ackerman, Pachman, Brown, Goldstein & Margolin LLP, located in East Hampton, NY (Suffolk County), ZIP 11937. 1 other attorney shares this firm affiliation in the registry. Educational background: RUTGERS UNIV SCH OF LAW (8 registered alumni).
State context & due diligence
Across a career spanning 61 years, Leonard I. Ackerman has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Leonard I. Ackerman's 61 years since a 1965 admission places this record near the far edge of the statewide tenure curve below.
61 years on the New York bar
Years since admission, all currently-active NY attorneys
61 Top 1% higher than 99% 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
Rutgers Univ Sch Of Law's active-bar rate
Of Rutgers Univ Sch Of Law's 8 alumni in the New York register, 50% currently hold "Currently registered" status, below the statewide average.
Rutgers Univ Sch Of Law alumni, active-bar rate
The 1965 admission class today
Of the 1,502 attorneys admitted to the New York bar in 1965, 21.5% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1536085
- Year Admitted
- 1965 (61 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Oct 2026
Location & Contact
- Company
- Ackerman, Pachman, Brown, Goldstein & Margolin LLP
- City
- East Hampton, NY
- County
- Suffolk
- ZIP Code
- 11937
- Phone
- (631) 324-3942
Education
Status Distribution Across the New York Bar
Leonard I. Ackerman'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 Ackerman, Pachman, Brown, Goldstein & Margolin LLP
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Compare Leonard I. Ackerman with similar attorneys in East Hampton.
Compare attorneys →Before you rely on this record
Leonard I. Ackerman'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 Leonard Ackerman licensed?
Leonard Ackerman is licensed to practice law in New York.
When was Leonard I. Ackerman admitted to the bar?
Leonard I. Ackerman's admission to the New York bar dates back to 1965.
Where did Leonard I. Ackerman go to law school?
Leonard I. Ackerman attended RUTGERS UNIV SCH OF LAW.
What company does Leonard I. Ackerman work for?
Leonard I. Ackerman is associated with Ackerman, Pachman, Brown, Goldstein & Margolin LLP in East Hampton, NY.
Is Leonard I. Ackerman in good standing?
Yes, Leonard I. Ackerman 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.