New York attorney record · Judicial Dept 1
Noah Basil Kupferberg
Columbia Law School alumna, admitted to the New York bar in 2010, registered office in Chappaqua, 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
- 4854352
- NY reg #
The record in one line
Noah Basil Kupferberg 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"
- #118 of 129
- by tenure in Chappaqua office peers
- Law school
- Columbia Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Noah Basil Kupferberg carries New York bar registration 4854352, 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 Noah Kupferberg, Esq., located in Chappaqua, NY (Westchester County), ZIP 10514. Educational background: Columbia Law School (21,451 registered alumni).
State context & due diligence
With an established practice on record, Noah Basil Kupferberg 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
Noah Basil Kupferberg 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 Chappaqua, NY office peers
In Chappaqua, NY's NY-registered cohort of 129, Noah Basil Kupferberg sits at local tenure rank #118 (91st percentile). See the Chappaqua attorney directory .
- Local rank
- #118
- City cohort
- 129
- Local percentile
- 91st
- Admitted
- 2010
Nearest tenure peers in Chappaqua
- Amanda Stone Leitner admitted 2010 · 16 yr
- Hansdeep Singh admitted 2010 · 16 yr
- Jonathan Andrew Sorkowitz admitted 2010 · 16 yr
- Randi Sloane Kroningold Rosenblatt admitted 2009 · 17 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 Noah compares to fellow Columbia Law School alumni
Among the 11,886 Columbia Law School graduates in the New York register, Noah Basil Kupferberg is longer-tenured than 55%.
16 years vs. Columbia Law School alumni
Years since admission - 11,886 NY-registered alumni of this school
16 Top 45% higher than 55% of 11,886 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
- 4854352
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Aug 2028
Location & Contact
- Company
- Noah Kupferberg, Esq.
- City
- Chappaqua, NY
- County
- Westchester
- ZIP Code
- 10514
- Phone
- (718) 788-7788
Education
Status Distribution Across the New York Bar
Noah Basil Kupferberg'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.
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Compare attorneys →Before you rely on this record
Noah Basil Kupferberg'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 Noah Kupferberg licensed?
Noah Kupferberg is licensed to practice law in New York.
When was Noah Basil Kupferberg admitted to the bar?
Noah Basil Kupferberg was admitted to the bar in 2010.
Where did Noah Basil Kupferberg go to law school?
Noah Basil Kupferberg attended Columbia Law School.
What company does Noah Basil Kupferberg work for?
Noah Basil Kupferberg is associated with Noah Kupferberg, Esq. in Chappaqua, NY.
Is Noah Basil Kupferberg in good standing?
Yes, Noah Basil Kupferberg 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.