New York attorney record · Judicial Dept 2
Jonathan Ross Hammerman
Hofstra School Of Law alumna, admitted to the New York bar in 1999, registered office in Garden City, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1999
- Admitted
- 27
- Years in bar
- 2936540
- NY reg #
The record in one line
With 27 years on the register since a 1999 admission, Jonathan Ross Hammerman ranks among the New York bar's most senior active practitioners, longer-tenured than 61% of the currently-active bar.
- 27 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 39%
- by tenure among active NY attorneys
- Law school
- Hofstra School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2936540 with the New York bar authority has long belonged to Jonathan Ross Hammerman, a veteran practitioner still in active 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 Kaufman Borgeest & Ryan LLP, located in Garden City, NY (Nassau County), ZIP 11530. 5 other attorneys share this firm affiliation in the registry. Educational background: HOFSTRA SCHOOL OF LAW (224 registered alumni).
State context & due diligence
After 27 years on the register, Jonathan Ross Hammerman 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 Jonathan Ross Hammerman's 27 years since admission in 1999. The histogram plots that tenure against every currently-active attorney in the state.
27 years on the New York bar
Years since admission, all currently-active NY attorneys
27 Top 39% higher than 61% 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 Jonathan compares to fellow Hofstra School Of Law alumni
Among the 179 Hofstra School Of Law graduates in the New York register, Jonathan Ross Hammerman is longer-tenured than 60% - a school-cohort view of experience, alongside the statewide one above.
27 years vs. Hofstra School Of Law alumni
Years since admission - 179 NY-registered alumni of this school
27 Top 40% higher than 60% of 179 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
Hofstra School Of Law's active-bar rate
Of Hofstra School Of Law's 224 alumni in the New York register, 75.9% currently hold "Currently registered" status, above the statewide average.
Hofstra School Of Law alumni, active-bar rate
The 1999 admission class today
Of the 7,628 attorneys admitted to the New York bar in 1999, 79.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2936540
- Year Admitted
- 1999 (27 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Oct 2027
Location & Contact
- Company
- Kaufman Borgeest & Ryan LLP
- City
- Garden City, NY
- County
- Nassau
- ZIP Code
- 11530
- Phone
- (516) 248-6000
Education
Status Distribution Across the New York Bar
Jonathan Ross Hammerman'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 Kaufman Borgeest & Ryan LLP
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Compare attorneys →Before you rely on this record
Jonathan Ross Hammerman'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 Jonathan Hammerman licensed?
Jonathan Hammerman is licensed to practice law in New York.
When was Jonathan Ross Hammerman admitted to the bar?
Jonathan Ross Hammerman's admission to the New York bar dates back to 1999.
Where did Jonathan Ross Hammerman go to law school?
Jonathan Ross Hammerman attended HOFSTRA SCHOOL OF LAW.
What company does Jonathan Ross Hammerman work for?
Jonathan Ross Hammerman is associated with Kaufman Borgeest & Ryan LLP in Garden City, NY.
Is Jonathan Ross Hammerman in good standing?
Yes, Jonathan Ross Hammerman 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.