New York attorney record · Judicial Dept 1
Robert S Zack
St John'S School Of Law alumna, admitted to the New York bar in 2017, registered office in New York, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2017
- Admitted
- 9
- Years in bar
- 5529557
- NY reg #
The record in one line
Admitted in 2017, Robert S Zack has built 9 years of active New York practice - more tenure than 12% of the state's currently-active attorneys.
- 9 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 88%
- by tenure among active NY attorneys
- Law school
- St John'S School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5529557 on the New York register belongs to Robert S Zack, currently in active 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 Robert S. Zack, Esq., located in New York, NY (New York County), ZIP 10075. Educational background: ST JOHN'S SCHOOL OF LAW.
State context & due diligence
Robert S Zack is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
9 years into an active New York practice since a 2017 admission, Robert S Zack sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
9 years on the New York bar
Years since admission, all currently-active NY attorneys
9 Top 88% higher than 12% 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
The 2017 admission class today
Of the 8,202 attorneys admitted to the New York bar in 2017, 91.3% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5529557
- Year Admitted
- 2017 (9 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Sep 2027
Location & Contact
- Company
- Robert S. Zack, Esq.
- City
- New York, NY
- County
- New York
- ZIP Code
- 10075
- Phone
- (212) 734-5842
Education
ST JOHN'S SCHOOL OF LAW
Status Distribution Across the New York Bar
Robert S Zack'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
Robert S Zack'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 Robert Zack licensed?
Robert Zack is licensed to practice law in New York.
When was Robert S Zack admitted to the bar?
Robert S Zack has been on the New York bar register since 2017.
Where did Robert S Zack go to law school?
Robert S Zack attended ST JOHN'S SCHOOL OF LAW.
What company does Robert S Zack work for?
Robert S Zack is associated with Robert S. Zack, Esq. in New York, NY.
Is Robert S Zack in good standing?
Yes, Robert S Zack 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.