Diana Marie Fassbender
On the New York attorney register since 2008 · office in Washington, DC
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4616637
- Admitted
- 2008 · First Department
- Status
- Currently registered
- Next registration
- Sep 2028
Diana Marie Fassbender is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2008 in the First Department, with an office in Washington, DC; next registration due Sep 2028. Since Jul 3, 2026 it has moved only through the routine two-year cycle.
What this status means on the register
On the register, “Currently registered” means Diana Marie Fassbender has filed the biennial registration the court system requires; the next one is due in Sep 2028.
- Due to re‑register to Currently registered the routine two-year cycle: the registration window closed with a filing
- Currently registered to Due to re‑register the routine two-year cycle: the registration window opened
- 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
438 other attorneys list Orrick, Herrington & Sutcliffe LLP or one of its other names as their employer on the register; 135 of them were admitted before 2008, and 67 of the 439 give an office in Washington, DC. The 5 whose admission is closest to 2008, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Bradley Michael Fischer | 2008 | Due to re‑register |
| Anik Guha | 2008 | Currently registered |
| John Kenneth Harrison | 2008 | Delinquent |
| Kar Soen Ho | 2008 | Currently registered |
| David Litterine-Kaufman | 2008 | Due to re‑register |
All 439 registrations that list Orrick, Herrington & Sutcliffe LLP
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
Diana Marie Fassbender studied at Emory University School of Law (the register spells it “EMORY”). 562 of its 2,405 living graduates on the register were admitted in the 2000s, as Diana Marie Fassbender was.
- Same law school
- 2,405living graduates; 89.4% registered (current or due), against 87.1% overall
- Office in Washington, DC
- 12,527living registrants (outside New York State)
Of the 12,527 living registrants with an office in Washington, DC, 5,419 were admitted before 2008 and 6,629 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 Orrick, Herrington & Sutcliffe LLP439 on the register, 135 of the others admitted before 2008; 67 of the 439 give an office in Washington, DC.
- Emory University School of Law graduates on the register2,405 living, 89.4% registered.
- New York-admitted attorneys in Washington, DC12,527 living registrants give an office there.
- Admitted in 20089,683 people admitted in 2008 are on the register, 3,620 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 Diana Marie Fassbender’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 Diana Marie Fassbender in 2008. 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).