Donald Allen Klein
On the New York attorney register since 2003 · office in Parsippany, NJ
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4122487
- Admitted
- 2003 · Third Department
- Status
- Currently registered
- Next registration
- Oct 2027
Donald Allen Klein is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2003 in the Third Department, with an office in Parsippany, NJ; next registration due Oct 2027. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Donald Allen Klein has filed the biennial registration the court system requires; the next one is due in Oct 2027.
- 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
17 other attorneys list Weiner Law Group LLP or one of its other names as their employer on the register; 11 of them were admitted before 2003, and 14 of the 18 give an office in Parsippany, NJ. The 5 whose admission is closest to 2003, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Amy Rose Gould | 2001 | Currently registered |
| Steven Raffi Tombalakian | 2001 | Currently registered |
| Sotiria Makrogiannis | 2004 | Currently registered |
| Victoria Williams Donath | 2005 | Delinquent |
| Chinh Ty Nguyen | 2008 | 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
Donald Allen Klein studied at Yale Law School (the register spells it “YALE”). 1,055 of its 5,039 living graduates on the register were admitted in the 2000s, as Donald Allen Klein was.
- Same law school
- 5,039living graduates; 85.8% registered (current or due), against 87.1% overall
- Office in Parsippany, NJ
- 447living registrants (outside New York State)
Of the 447 living registrants with an office in Parsippany, NJ, 163 were admitted before 2003 and 275 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
- Everyone who lists Weiner Law Group LLP18 on the register, 11 of the others admitted before 2003; 14 of the 18 give an office in Parsippany, NJ.
- Yale Law School graduates on the register5,039 living, 85.8% registered.
- New York-admitted attorneys in Parsippany, NJ447 living registrants give an office there.
- Admitted in 20038,250 people admitted in 2003 are on the register, 2,491 of them through the Third 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 Donald Allen Klein’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Third Department, which admitted Donald Allen Klein in 2003. 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).