Gregory S. Grigorian
On the New York attorney register since 2015 · office in Washington, DC
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5353339
- Admitted
- 2015 · Third Department
- Status
- Currently registered
- Next registration
- Feb 2027
Gregory S. Grigorian is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2015 in the Third Department, with an office in Washington, DC; next registration due Feb 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 Gregory S. Grigorian has filed the biennial registration the court system requires; the next one is due in Feb 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
265 other attorneys list Sheppard, Mullin, Richter & Hampton LLP or one of its other names as their employer on the register; 146 of them were admitted before 2015, and 26 of the 266 give an office in Washington, DC. The 5 whose admission is closest to 2015, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Darby Kendra Brown | 2015 | Currently registered |
| Sophia Louise Cahill | 2015 | Currently registered |
| Laura Christine D’Iorio | 2015 | Currently registered |
| Charles Lawrence Glover | 2015 | Currently registered |
| Brennan Ian Gumerove | 2015 | Currently registered |
All 266 registrations that list Sheppard, Mullin, Richter & Hampton 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
Gregory S. Grigorian studied at George Washington University Law School (the register spells it “GEORGE WASHINGTON UNIVERSITY”). 1,770 of its 6,333 living graduates on the register were admitted in the 2010s, as Gregory S. Grigorian was.
- Same law school
- 6,333living graduates; 88.8% 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, 8,900 were admitted before 2015 and 3,145 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 Sheppard, Mullin, Richter & Hampton LLP266 on the register, 146 of the others admitted before 2015; 26 of the 266 give an office in Washington, DC.
- George Washington University Law School graduates on the register6,333 living, 88.8% registered.
- New York-admitted attorneys in Washington, DC12,527 living registrants give an office there.
- Admitted in 20158,867 people admitted in 2015 are on the register, 3,601 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 Gregory S. Grigorian’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 Gregory S. Grigorian in 2015. 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).