James Patrick Killeen
On the New York attorney register since 2011 · office in Pittsburgh, PA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4955621
- Admitted
- 2011 · Third Department
- Status
- Currently registered
- Next registration
- Jun 2027
James Patrick Killeen is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2011 in the Third Department, with an office in Pittsburgh, PA; next registration due Jun 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 James Patrick Killeen has filed the biennial registration the court system requires; the next one is due in Jun 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
124 other attorneys list Nelson Mullins Riley & Scarborough LLP or one of its other names as their employer on the register; 46 of them were admitted before 2011. The 5 whose admission is closest to 2011, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Lacey Delori Corona | 2010 | Currently registered |
| Matthew Shane McRoberts | 2011 | Currently registered |
| Gregory Michael O’Neil | 2011 | Currently registered |
| Tara Suzanne Pellegrino | 2011 | Currently registered |
| Jacob Francis Fischer | 2012 | Currently registered |
All 125 registrations that list Nelson Mullins Riley & Scarborough 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
James Patrick Killeen studied at University of Pittsburgh School of Law. 205 of its 772 living graduates on the register were admitted in the 2010s, as James Patrick Killeen was.
- Same law school
- 772living graduates; 86.9% registered (current or due), against 87.1% overall
- Office in Pittsburgh, PA
- 368living registrants (outside New York State)
Of the 368 living registrants with an office in Pittsburgh, PA, 197 were admitted before 2011 and 153 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 Nelson Mullins Riley & Scarborough LLP125 on the register, 46 of the others admitted before 2011.
- University of Pittsburgh School of Law graduates on the register772 living, 86.9% registered; 3 of them list Nelson Mullins Riley & Scarborough LLP.
- New York-admitted attorneys in Pittsburgh, PA368 living registrants give an office there.
- Admitted in 20119,856 people admitted in 2011 are on the register, 4,120 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 James Patrick Killeen’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 James Patrick Killeen in 2011. 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).