Kathryn Elizabeth Diehm
On the New York attorney register since 2007 · office in Darien, CT
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4522470
- Admitted
- 2007 · Third Department
- Status
- Currently registered
- Next registration
- Mar 2027
Kathryn Elizabeth Diehm is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2007 in the Third Department, with an office in Darien, CT; next registration due Mar 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 Kathryn Elizabeth Diehm has filed the biennial registration the court system requires; the next one is due in Mar 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
3 other attorneys list Rucci Law Group, LLC or one of its other names as their employer on the register; 3 of them were admitted before 2007, and all 4 give an office in Darien, CT. The 3 whose admission is closest to 2007, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| George Augustine Reilly | 1985 | Currently registered |
| Michele D. Gartland | 1993 | Currently registered |
| Amy Shannon Zabetakis | 2000 | Due to re‑register |
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
Kathryn Elizabeth Diehm studied at Seton Hall University School of Law (the register spells it “SETON HALL UNIV.”). 1,955 of its 6,262 living graduates on the register were admitted in the 2000s, as Kathryn Elizabeth Diehm was.
- Same law school
- 6,262living graduates; 84.7% registered (current or due), against 87.1% overall
- Office in Darien, CT
- 100living registrants (outside New York State)
Of the 100 living registrants with an office in Darien, CT, 82 were admitted before 2007 and 17 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
- Seton Hall University School of Law graduates on the register6,262 living, 84.7% registered.
- New York-admitted attorneys in Darien, CT100 living registrants give an office there.
- Admitted in 20078,913 people admitted in 2007 are on the register, 2,894 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 Kathryn Elizabeth Diehm’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 Kathryn Elizabeth Diehm in 2007. 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).