New York attorney record · Judicial Dept 1
Kristen Karns Leibensperger
Northwestern Law alumna, admitted to the New York bar in 2006, registered office in Brooklyn, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2006
- Admitted
- 20
- Years in bar
- 4447355
- NY reg #
The record in one line
Kristen Karns Leibensperger has held an active New York bar license for 20 years - admitted in 2006, longer-tenured than 51% of the state's currently-active attorneys.
- 20 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #3570 of 7,282
- by tenure in Brooklyn office peers
- Law school
- Northwestern Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Kristen Karns Leibensperger carries New York bar registration 4447355, 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 Leibensperger Law PC, located in Brooklyn, NY (Kings County), ZIP 11205. Educational background: NORTHWESTERN LAW (14 registered alumni).
State context & due diligence
With an established practice on record, Kristen Karns Leibensperger 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
Kristen Karns Leibensperger was admitted in 2006, giving 20 years on the New York register.
20 years on the New York bar
Years since admission, all currently-active NY attorneys
20 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 · September 2026
Tenure among Brooklyn, NY office peers
Kristen Karns Leibensperger's 20-year NY register tenure places mid-pack in Brooklyn, NY: rank #3,570 of 7,282 office peers (49th percentile). See the Brooklyn attorney directory .
- Local rank
- #3,570
- City cohort
- 7,282
- Local percentile
- 49th
- Admitted
- 2006
Nearest tenure peers in Brooklyn
- Deepa Ambekar admitted 2006 · 20 yr
- Jeanette Antico admitted 2006 · 20 yr
- Alice Antonovsky admitted 2006 · 20 yr
- Anthony James Auciello admitted 2006 · 20 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 September 2026. Derived local rank, not published upstream.
Northwestern Law's active-bar rate
Of Northwestern Law's 14 alumni in the New York register, 92.9% currently hold "Currently registered" status, above the statewide average.
The 2006 admission class today
Of the 8,638 attorneys admitted to the New York bar in 2006, 66.6% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4447355
- Year Admitted
- 2006 (20 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Mar 2028
Location & Contact
- Company
- Leibensperger Law PC
- City
- Brooklyn, NY
- County
- Kings
- ZIP Code
- 11205
- Phone
- (917) 628-3080
Education
Status Distribution Across the New York Bar
Kristen Karns Leibensperger'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 Northwestern Law alumni
Fellow alumni on the NY register whose admission year is closest to 2006 (excluding same-firm colleagues above).
Same admission year (2006), other cities
NY-registered attorneys admitted in 2006 whose listed office city differs from Brooklyn, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Kristen Karns Leibensperger: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~7,283 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2006)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare attorneys →Before you rely on this record
Kristen Karns Leibensperger'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 Kristen Leibensperger licensed?
Kristen Leibensperger is licensed to practice law in New York.
When was Kristen Karns Leibensperger admitted to the bar?
Kristen Karns Leibensperger was admitted to the bar in 2006.
Where did Kristen Karns Leibensperger go to law school?
Kristen Karns Leibensperger attended NORTHWESTERN LAW.
What company does Kristen Karns Leibensperger work for?
Kristen Karns Leibensperger is associated with Leibensperger Law PC in Brooklyn, NY.
Is Kristen Karns Leibensperger in good standing?
Yes, Kristen Karns Leibensperger 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.