New York attorney record · Judicial Dept 2
William Howard Ziff
St. Johns Law School alumna, admitted to the New York bar in 2007, registered office in Brooklyn, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2007
- Admitted
- 19
- Years in bar
- 4464319
- NY reg #
The record in one line
William Howard Ziff has held an active New York bar license for 19 years - admitted in 2007, longer-tenured than 38% of the state's currently-active attorneys.
- 19 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #3732 of 7,282
- by tenure in Brooklyn office peers
- Law school
- St. Johns Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
William Howard Ziff carries New York bar registration 4464319, an established, active practitioner in good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Jeffrey Ziff And Associates, P.C., located in Brooklyn, NY (Kings County), ZIP 11224. 1 other attorney shares this firm affiliation in the registry. Educational background: ST. JOHNS LAW SCHOOL.
State context & due diligence
With an established practice on record, William Howard Ziff 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
William Howard Ziff was admitted in 2007, giving 19 years on the New York register.
19 years on the New York bar
Years since admission, all currently-active NY attorneys
19 Top 62% higher than 38% 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 Brooklyn, NY office peers
William Howard Ziff's 19-year NY register tenure places mid-pack in Brooklyn, NY: rank #3,732 of 7,282 office peers (51st percentile). See the Brooklyn attorney directory .
- Local rank
- #3,732
- City cohort
- 7,282
- Local percentile
- 51st
- Admitted
- 2007
Nearest tenure peers in Brooklyn
- Ike Ebenezer Agwuegbo admitted 2007 · 19 yr
- Bruce Alderman admitted 2007 · 19 yr
- Travis J Arrindell admitted 2007 · 19 yr
- Kevin Connolly Aulbach admitted 2007 · 19 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.
The 2007 admission class today
Of the 8,913 attorneys admitted to the New York bar in 2007, 87.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4464319
- Year Admitted
- 2007 (19 yrs · senior)
- Judicial Department
- 2
- Next Registration
- Mar 2027
Location & Contact
- Company
- Jeffrey Ziff And Associates, P.C.
- City
- Brooklyn, NY
- County
- Kings
- ZIP Code
- 11224
- Phone
- (718) 265-2211
Education
ST. JOHNS LAW SCHOOL
Status Distribution Across the New York Bar
William Howard Ziff'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: Jeffrey Ziff And Associates, P.C.
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 St. Johns Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2007 (excluding same-firm colleagues above).
Same admission year (2007), other cities
NY-registered attorneys admitted in 2007 whose listed office city differs from Brooklyn, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for William Howard Ziff: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~7,283 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2007)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare attorneys →Before you rely on this record
William Howard Ziff'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 William Ziff licensed?
William Ziff is licensed to practice law in New York.
When was William Howard Ziff admitted to the bar?
William Howard Ziff was admitted to the bar in 2007.
Where did William Howard Ziff go to law school?
William Howard Ziff attended ST. JOHNS LAW SCHOOL.
What company does William Howard Ziff work for?
William Howard Ziff is associated with Jeffrey Ziff And Associates, P.C. in Brooklyn, NY.
Is William Howard Ziff in good standing?
Yes, William Howard Ziff 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.