New York attorney record · Judicial Dept 1
Sherman William Kahn
University Of California Berkeley School Of Law alumna, admitted to the New York bar in 2004, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2004
- Admitted
- 22
- Years in bar
- 4261715
- NY reg #
The record in one line
Sherman William Kahn has held an active New York bar license for 22 years - admitted in 2004, longer-tenured than 51% of the state's currently-active attorneys.
- 22 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #35053 of 93,608
- by tenure in New York office peers
- Law school
- University Of California Berkeley School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Sherman William Kahn carries New York bar registration 4261715, 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 Maschoff Brennan LLP, located in New York, NY (New York County), ZIP 10010. 1 other attorney shares this firm affiliation in the registry. Educational background: University of California Berkeley School of Law (1,354 registered alumni).
State context & due diligence
With an established practice on record, Sherman William Kahn 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
Sherman William Kahn was admitted in 2004, giving 22 years on the New York register.
22 years on the New York bar
Years since admission, all currently-active NY attorneys
22 Top 49% higher than 51% 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
Sherman William Kahn is earlier in the New York, NY office cohort than most peers: local tenure rank #35,053 of 93,608 (37th percentile). See the New York attorney directory .
- Local rank
- #35,053
- City cohort
- 93,608
- Local percentile
- 37th
- Admitted
- 2004
Nearest tenure peers in New York
- Dimple Abichandani admitted 2004 · 22 yr
- Karen Ruth Abraham admitted 2004 · 22 yr
- Carol Linda Abrams admitted 2004 · 22 yr
- Jennifer Lynn Achilles admitted 2004 · 22 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 Sherman compares to fellow University Of California Berkeley School Of Law alumni
Among the 1,206 University Of California Berkeley School Of Law graduates in the New York register, Sherman William Kahn is longer-tenured than 91%.
22 years vs. University Of California Berkeley School Of Law alumni
Years since admission - 1,206 NY-registered alumni of this school
22 Top 9% higher than 91% of 1,206 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
University Of California Berkeley School Of Law's active-bar rate
Of University Of California Berkeley School Of Law's 1,354 alumni in the New York register, 83.1% currently hold "Currently registered" status, above the statewide average.
University Of California Berkeley School Of Law alumni, active-bar rate
The 2004 admission class today
Of the 8,407 attorneys admitted to the New York bar in 2004, 65.2% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4261715
- Year Admitted
- 2004 (22 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Jul 2028
Location & Contact
- Company
- Maschoff Brennan LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10010
- Phone
- (212) 524-9309
Status Distribution Across the New York Bar
Sherman William Kahn'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: Maschoff Brennan LLP
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 University Of California Berkeley School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2004 (excluding same-firm colleagues above).
Same admission year (2004), other cities
NY-registered attorneys admitted in 2004 whose listed office city differs from New York, a vintage cohort, not a neighborhood list.
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Compare credentials side-by-side
Compare Sherman William Kahn with similar attorneys in New York.
Compare attorneys →Before you rely on this record
Sherman William Kahn'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 Sherman Kahn licensed?
Sherman Kahn is licensed to practice law in New York.
When was Sherman William Kahn admitted to the bar?
Sherman William Kahn was admitted to the bar in 2004.
Where did Sherman William Kahn go to law school?
Sherman William Kahn attended University of California Berkeley School of Law.
What company does Sherman William Kahn work for?
Sherman William Kahn is associated with Maschoff Brennan LLP in New York, NY.
Is Sherman William Kahn in good standing?
Yes, Sherman William Kahn 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.