Aaron Matthew Klein
On the New York attorney register since 2006 · office in Owings Mills, MD
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4460531
- Admitted
- 2006 · First Department
- Status
- Currently registered
- Next registration
- May 2028
Aaron Matthew Klein is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2006 in the First Department, with an office in Owings Mills, MD; next registration due May 2028. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Aaron Matthew Klein has filed the biennial registration the court system requires; the next one is due in May 2028.
- Currently registered unchanged
- Currently registered unchanged
- Currently registered the first file we hold
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; the Jul 3, 2026 and Aug 6, 2026 files for the history.
Others who list this employer on the register
The only other attorney who lists Zarren Law Group, LLC or one of its other names:
| Attorney | Admitted | Status |
|---|---|---|
| Douglas Paul Howard | 2005 | Currently registered |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Where this record sits on the register
Aaron Matthew Klein studied at Benjamin N. Cardozo School of Law, Yeshiva University (the register spells it “Yeshiva University Cardozo School of Law”). 2,933 of its 12,878 living graduates on the register were admitted in the 2000s, as Aaron Matthew Klein was.
- Same law school
- 12,878living graduates; 88.9% registered (current or due), against 87.1% overall
- Office in Owings Mills, MD
- 35living registrants (outside New York State)
Of the 35 living registrants with an office in Owings Mills, MD, 19 were admitted before 2006 and 15 after.
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; living registrants only.
Questions this record leads to
- Benjamin N. Cardozo School of Law, Yeshiva University graduates on the register12,878 living, 88.9% registered.
- New York-admitted attorneys in Owings Mills, MD35 living registrants give an office there.
- Admitted in 20068,638 people admitted in 2006 are on the register, 3,107 of them through the First Department.
- Every registration that reads “Currently registered”286,911 on the register file of Sep 29, 2026, by decade of admission.
- What a New York lawyer may chargeThe court rules on fees, retainers and fee disputes, each cited.
How to confirm it officially
For a statement of Aaron Matthew Klein’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, First Department, which admitted Aaron Matthew Klein in 2006. The register places the office outside New York, so a complaint would go to that department’s grievance committee (22 NYCRR 1240.7(a)(2)).
This page reads the register file of Sep 29, 2026, and the court system’s own search can be newer; the register shows only the current value, so a suspension that ended before the files we hold, or a censure, leaves no trace here (Appellate Division decisions are published through the court system’s Law Reporting Bureau).