New York attorney record · Judicial Dept 1
Zachary Nathan Leeds
Harvard University alumna, admitted to the New York bar in 2005, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2005
- Admitted
- 21
- Years in bar
- 4321394
- NY reg #
The record in one line
Zachary Nathan Leeds has held an active New York bar license for 21 years - admitted in 2005, longer-tenured than 51% of the state's currently-active attorneys.
- 21 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #36885 of 93,608
- by tenure in New York office peers
- Law school
- Harvard University
Data updated September 2026
What this profile tells you
Bar status & tenure
Zachary Nathan Leeds carries New York bar registration 4321394, an established, active practitioner 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 Cohen, Weiss & Simon LLP, located in New York, NY (New York County), ZIP 10022. 1 other attorney shares this firm affiliation in the registry. Educational background: HARVARD UNIVERSITY.
State context & due diligence
With an established practice on record, Zachary Nathan Leeds remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Zachary Nathan Leeds was admitted in 2005, giving 21 years on the New York register.
21 years on the New York bar
Years since admission, all currently-active NY attorneys
21 Top 49% higher than 51% of 290,787 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 · September 2026
Tenure among New York, NY office peers
Zachary Nathan Leeds is earlier in the New York, NY office cohort than most peers: local tenure rank #36,885 of 93,608 (39th percentile). See the New York attorney directory .
- Local rank
- #36,885
- City cohort
- 93,608
- Local percentile
- 39th
- Admitted
- 2005
Nearest tenure peers in New York
- Rajab Saeed Abbassi admitted 2005 · 21 yr
- Isabel Abislaiman admitted 2005 · 21 yr
- Aleksander Boris Ovich Ablovatskiy admitted 2005 · 21 yr
- Joshua Eli Abraham admitted 2005 · 21 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of September 2026. Derived local rank, not published upstream.
How Zachary compares to fellow Harvard University alumni
Among the 96 Harvard University graduates in the New York register, Zachary Nathan Leeds is longer-tenured than 5%.
21 years vs. Harvard University alumni
Years since admission - 96 NY-registered alumni of this school
21 Top 95% higher than 5% of 96 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 · September 2026
The 2005 admission class today
Of the 8,525 attorneys admitted to the New York bar in 2005, 85.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4321394
- Year Admitted
- 2005 (21 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Mar 2027
Location & Contact
- Company
- Cohen, Weiss & Simon LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10022
- Phone
- (212) 356-0243
Education
HARVARD UNIVERSITY
Status Distribution Across the New York Bar
Zachary Nathan Leeds's current status, "Currently registered", places this attorney in the 67.2% of the 432,625-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.
Same firm affiliation: Cohen, Weiss & Simon LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
View all attorneys at this firm →Near-tenure Harvard University alumni
Fellow alumni on the NY register whose admission year is closest to 2005 (excluding same-firm colleagues above).
Same admission year (2005), other cities
NY-registered attorneys admitted in 2005 whose listed office city differs from New York, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Zachary Nathan Leeds: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~93,609 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2005)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Zachary Nathan Leeds'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 Zachary Leeds licensed?
Zachary Leeds is licensed to practice law in New York.
When was Zachary Nathan Leeds admitted to the bar?
Zachary Nathan Leeds was admitted to the bar in 2005.
Where did Zachary Nathan Leeds go to law school?
Zachary Nathan Leeds attended HARVARD UNIVERSITY.
What company does Zachary Nathan Leeds work for?
Zachary Nathan Leeds is associated with Cohen, Weiss & Simon LLP in New York, NY.
Is Zachary Nathan Leeds in good standing?
Yes, Zachary Nathan Leeds holds active bar status ("Currently registered").
Cite this page & disclosure
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.