New York attorney record · Judicial Dept 1
Lynn Biederman
Benjamin N. Cardozo alumna, admitted to the New York bar in 1990, registered office in Mount Kisco, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1990
- Admitted
- 36
- Years in bar
- 2568624
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, Lynn Biederman ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #77 of 187
- by tenure in Mount Kisco office peers
- Law school
- Benjamin N. Cardozo
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2568624 with the New York bar authority has long belonged to Lynn Biederman, a veteran practitioner still in active 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 Law Offices Of Lynn S. Biederman, located in Mount Kisco, NY (Westchester County), ZIP 10549. Educational background: BENJAMIN N. CARDOZO (1,141 registered alumni).
State context & due diligence
After 36 years on the register, Lynn Biederman 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 Lynn Biederman's 36 years since admission in 1990.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 Top 21% higher than 79% 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 Mount Kisco, NY office peers
Against Mount Kisco, NY's 187-attorney NY register cohort, Lynn Biederman lands at the 41st tenure percentile (rank #77). See the Mount Kisco attorney directory .
- Local rank
- #77
- City cohort
- 187
- Local percentile
- 41st
- Admitted
- 1990
Nearest tenure peers in Mount Kisco
- David Nelson Duggan admitted 1990 · 36 yr
- Robert Matthew Hershkowitz admitted 1990 · 36 yr
- Rex Michael Pietrobono admitted 1990 · 36 yr
- Marc Eliot Schneider admitted 1990 · 36 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 Lynn compares to fellow Benjamin N. Cardozo alumni
Among the 975 Benjamin N. Cardozo graduates in the New York register, Lynn Biederman is longer-tenured than 99%.
36 years vs. Benjamin N. Cardozo alumni
Years since admission - 975 NY-registered alumni of this school
36 Top 1% higher than 99% of 975 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
Benjamin N. Cardozo's active-bar rate
Of Benjamin N. Cardozo's 1,141 alumni in the New York register, 75.5% currently hold "Currently registered" status, above the statewide average.
Benjamin N. Cardozo alumni, active-bar rate
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2568624
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Dec 2026
Location & Contact
- Company
- Law Offices Of Lynn S. Biederman
- City
- Mount Kisco, NY
- County
- Westchester
- ZIP Code
- 10549
- Phone
- (914) 864-3338
Education
Status Distribution Across the New York Bar
Lynn Biederman'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.
Near-tenure Benjamin N. Cardozo alumni
Fellow alumni on the NY register whose admission year is closest to 1990 (excluding same-firm colleagues above).
Same admission year (1990), other cities
NY-registered attorneys admitted in 1990 whose listed office city differs from Mount Kisco, a vintage cohort, not a neighborhood list.
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Compare credentials side-by-side
Compare Lynn Biederman with similar attorneys in Mount Kisco.
Compare attorneys →Before you rely on this record
Lynn Biederman'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 Lynn Biederman licensed?
Lynn Biederman is licensed to practice law in New York.
When was Lynn Biederman admitted to the bar?
Lynn Biederman's admission to the New York bar dates back to 1990.
Where did Lynn Biederman go to law school?
Lynn Biederman attended BENJAMIN N. CARDOZO.
What company does Lynn Biederman work for?
Lynn Biederman is associated with Law Offices Of Lynn S. Biederman in Mount Kisco, NY.
Is Lynn Biederman in good standing?
Yes, Lynn Biederman 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.