New York attorney record · Judicial Dept 4
Aaron Jacob Aisen
University At Buffalo Law School alumna, admitted to the New York bar in 2012, registered office in Batavia, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2012
- Admitted
- 14
- Years in bar
- 4984282
- NY reg #
The record in one line
Admitted in 2012, Aaron Jacob Aisen has built 14 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 14 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #51 of 74
- by tenure in Batavia office peers
- Law school
- University At Buffalo Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Bar number 4984282 on the New York register belongs to Aaron Jacob Aisen, currently in active standing. Registration is recorded within Judicial Department 4, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Ecba Volunteer Lawyers Project, Inc, located in Batavia, NY (Genesee County), ZIP 14020. Educational background: UNIVERSITY AT BUFFALO LAW SCHOOL (342 registered alumni).
State context & due diligence
Aaron Jacob Aisen is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
14 years into an active New York practice since a 2012 admission, Aaron Jacob Aisen sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
14 years on the New York bar
Years since admission, all currently-active NY attorneys
14 Top 75% higher than 25% 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 Batavia, NY office peers
Against Batavia, NY's 74-attorney NY register cohort, Aaron Jacob Aisen lands at the 68th tenure percentile (rank #51). See the Batavia attorney directory .
- Local rank
- #51
- City cohort
- 74
- Local percentile
- 68th
- Admitted
- 2012
Nearest tenure peers in Batavia
- Kristie L. Defreze admitted 2012 · 14 yr
- Kathleen Ramos admitted 2012 · 14 yr
- Zack Everett Baisley admitted 2011 · 15 yr
- Benjamin James Bonarigo admitted 2011 · 15 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 Aaron compares to fellow University At Buffalo Law School alumni
Among the 329 University At Buffalo Law School graduates in the New York register, Aaron Jacob Aisen is longer-tenured than 7%.
14 years vs. University At Buffalo Law School alumni
Years since admission - 329 NY-registered alumni of this school
14 Top 93% higher than 7% of 329 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 At Buffalo Law School's active-bar rate
Of University At Buffalo Law School's 342 alumni in the New York register, 83% currently hold "Currently registered" status, above the statewide average.
The 2012 admission class today
Of the 9,632 attorneys admitted to the New York bar in 2012, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4984282
- Year Admitted
- 2012 (14 yrs · mid-career)
- Judicial Department
- 4
- Next Registration
- Jan 2028
Location & Contact
- Company
- Ecba Volunteer Lawyers Project, Inc
- City
- Batavia, NY
- County
- Genesee
- ZIP Code
- 14020
- Phone
- (585) 478-7728
Education
Status Distribution Across the New York Bar
Aaron Jacob Aisen'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 University At Buffalo Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2012 (excluding same-firm colleagues above).
Same admission year (2012), other cities
NY-registered attorneys admitted in 2012 whose listed office city differs from Batavia, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Aaron Jacob Aisen: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~75 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2012)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Aaron Jacob Aisen'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 Aaron Aisen licensed?
Aaron Aisen is licensed to practice law in New York.
When was Aaron Jacob Aisen admitted to the bar?
Aaron Jacob Aisen has been on the New York bar register since 2012.
Where did Aaron Jacob Aisen go to law school?
Aaron Jacob Aisen attended UNIVERSITY AT BUFFALO LAW SCHOOL.
What company does Aaron Jacob Aisen work for?
Aaron Jacob Aisen is associated with Ecba Volunteer Lawyers Project, Inc in Batavia, NY.
Is Aaron Jacob Aisen in good standing?
Yes, Aaron Jacob Aisen 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.