New York attorney record · Judicial Dept 1
Aaron Matthew Klein
Yeshiva University Cardozo School Of Law alumna, admitted to the New York bar in 2006, registered office in Owings Mills, MD. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2006
- Admitted
- 20
- Years in bar
- 4460531
- NY reg #
The record in one line
Aaron Matthew Klein 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"
- #20 of 32
- by tenure in Owings Mills office peers
- Law school
- Yeshiva University Cardozo School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Aaron Matthew Klein carries New York bar registration 4460531, 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 Zarren Law Group LLC, located in Owings Mills, MD, ZIP 21117. Educational background: Yeshiva University Cardozo School of Law (4,218 registered alumni).
State context & due diligence
With an established practice on record, Aaron Matthew Klein 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
Aaron Matthew Klein 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 · August 2026
Tenure among Owings Mills, MD office peers
In the small Owings Mills, MD cohort (32 with admission years), Aaron Matthew Klein ranks #20 by tenure. See the Owings Mills attorney directory .
- Local rank
- #20
- City cohort
- 32
- Local percentile
- 59th
- Admitted
- 2006
Nearest tenure peers in Owings Mills
- Douglas Paul Howard admitted 2005 · 21 yr
- Kylie Sara Pak admitted 2005 · 21 yr
- Anupama Parameshwaran admitted 2007 · 19 yr
- Jennifer Bassett Sheehan admitted 2008 · 18 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 Yeshiva University Cardozo School Of Law alumni
Among the 3,703 Yeshiva University Cardozo School Of Law graduates in the New York register, Aaron Matthew Klein is longer-tenured than 86%.
20 years vs. Yeshiva University Cardozo School Of Law alumni
Years since admission - 3,703 NY-registered alumni of this school
20 Top 14% higher than 86% of 3,703 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
Yeshiva University Cardozo School Of Law's active-bar rate
Of Yeshiva University Cardozo School Of Law's 4,218 alumni in the New York register, 87.4% 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
- 4460531
- Year Admitted
- 2006 (20 yrs · senior)
- Judicial Department
- 1
- Next Registration
- May 2028
Location & Contact
- Company
- Zarren Law Group LLC
- City
- Owings Mills, MD
- ZIP Code
- 21117
- Phone
- (410) 457-3443
Education
Status Distribution Across the New York Bar
Aaron Matthew Klein'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 Yeshiva University Cardozo School Of 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 Owings Mills, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Aaron Matthew Klein: closest NY bar admission year outside MD, and closest out-of-state office cities by how many NY-registered attorneys they list (~33 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
Aaron Matthew Klein'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 Klein licensed?
Aaron Klein is licensed to practice law in New York.
When was Aaron Matthew Klein admitted to the bar?
Aaron Matthew Klein was admitted to the bar in 2006.
Where did Aaron Matthew Klein go to law school?
Aaron Matthew Klein attended Yeshiva University Cardozo School of Law.
What company does Aaron Matthew Klein work for?
Aaron Matthew Klein is associated with Zarren Law Group LLC in Owings Mills, MD.
Is Aaron Matthew Klein in good standing?
Yes, Aaron Matthew Klein 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.