New York attorney record · Judicial Dept 1
Daniel Lee Ackman
Columbia University School Of Law alumna, admitted to the New York bar in 1989, registered office in New York, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1989
- Admitted
- 37
- Years in bar
- 2294205
- NY reg #
The record in one line
With 37 years on the register since a 1989 admission, Daniel Lee Ackman ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 37 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 21%
- by tenure among active NY attorneys
- Law school
- Columbia University School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2294205 with the New York bar authority has long belonged to Daniel Lee Ackman, 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 Daniel L. Ackman, Attorney At Law, located in New York, NY (New York County), ZIP 10005. Educational background: COLUMBIA UNIVERSITY SCHOOL OF LAW.
State context & due diligence
After 37 years on the register, Daniel Lee Ackman 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 Daniel Lee Ackman's 37 years since admission in 1989. The histogram plots that tenure against every currently-active attorney in the state.
37 years on the New York bar
Years since admission, all currently-active NY attorneys
37 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 Daniel compares to fellow Columbia University School Of Law alumni
Among the 305 Columbia University School Of Law graduates in the New York register, Daniel Lee Ackman is longer-tenured than 98% - a school-cohort view of experience, alongside the statewide one above.
37 years vs. Columbia University School Of Law alumni
Years since admission - 305 NY-registered alumni of this school
37 Top 2% higher than 98% of 305 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 1989 admission class today
Of the 6,247 attorneys admitted to the New York bar in 1989, 70.8% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2294205
- Year Admitted
- 1989 (37 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Feb 2027
Location & Contact
- Company
- Daniel L. Ackman, Attorney At Law
- City
- New York, NY
- County
- New York
- ZIP Code
- 10005
- Phone
- (917) 282-8178
Education
COLUMBIA UNIVERSITY SCHOOL OF LAW
Status Distribution Across the New York Bar
Daniel Lee Ackman'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
Daniel Lee Ackman'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 Daniel Ackman licensed?
Daniel Ackman is licensed to practice law in New York.
When was Daniel Lee Ackman admitted to the bar?
Daniel Lee Ackman's admission to the New York bar dates back to 1989.
Where did Daniel Lee Ackman go to law school?
Daniel Lee Ackman attended COLUMBIA UNIVERSITY SCHOOL OF LAW.
What company does Daniel Lee Ackman work for?
Daniel Lee Ackman is associated with Daniel L. Ackman, Attorney At Law in New York, NY.
Is Daniel Lee Ackman in good standing?
Yes, Daniel Lee Ackman 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.