New York attorney record · Judicial Dept 1
Robert B. Koonin
Brooklyn Law School alumna, admitted to the New York bar in 2010, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4788709
- NY reg #
The record in one line
Robert B. Koonin has held an active New York bar license for 16 years - admitted in 2010, longer-tenured than 38% of the state's currently-active attorneys.
- 16 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #47805 of 93,608
- by tenure in New York office peers
- Law school
- Brooklyn Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Robert B. Koonin carries New York bar registration 4788709, 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 Polsinelli PC, located in New York, NY (New York County), ZIP 10016. 5 other attorneys share this firm affiliation in the registry. Educational background: Brooklyn Law School (24,865 registered alumni).
State context & due diligence
With an established practice on record, Robert B. Koonin 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
Robert B. Koonin was admitted in 2010, giving 16 years on the New York register.
16 years on the New York bar
Years since admission, all currently-active NY attorneys
16 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 · August 2026
Tenure among New York, NY office peers
Robert B. Koonin's 16-year NY register tenure places mid-pack in New York, NY: rank #47,805 of 93,608 office peers (51st percentile). See the New York attorney directory .
- Local rank
- #47,805
- City cohort
- 93,608
- Local percentile
- 51st
- Admitted
- 2010
Nearest tenure peers in New York
- Jennifer Victoria Abelaj admitted 2010 · 16 yr
- Tahanie Aboushi admitted 2010 · 16 yr
- David Matthew Abramowicz admitted 2010 · 16 yr
- Scott Adam Abramowitz admitted 2010 · 16 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 August 2026. Derived local rank, not published upstream.
How Robert compares to fellow Brooklyn Law School alumni
Among the 10,167 Brooklyn Law School graduates in the New York register, Robert B. Koonin is longer-tenured than 47%.
16 years vs. Brooklyn Law School alumni
Years since admission - 10,167 NY-registered alumni of this school
16 Top 53% higher than 47% of 10,167 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 · August 2026
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4788709
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 1
- Next Registration
- May 2028
Location & Contact
- Company
- Polsinelli PC
- City
- New York, NY
- County
- New York
- ZIP Code
- 10016
- Phone
- (212) 413-2856
Education
Status Distribution Across the New York Bar
Robert B. Koonin'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.
Other Attorneys at Polsinelli PC
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in New York, NY
Compare credentials side-by-side
Compare Robert B. Koonin with similar attorneys in New York.
Compare attorneys →Before you rely on this record
Robert B. Koonin'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 Koonin licensed?
Robert Koonin is licensed to practice law in New York.
When was Robert B. Koonin admitted to the bar?
Robert B. Koonin was admitted to the bar in 2010.
Where did Robert B. Koonin go to law school?
Robert B. Koonin attended Brooklyn Law School.
What company does Robert B. Koonin work for?
Robert B. Koonin is associated with Polsinelli PC in New York, NY.
Is Robert B. Koonin in good standing?
Yes, Robert B. Koonin 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.