Bryon John Mulligan
On the New York attorney register since 2000 · office in Charlotte, NC
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 3053881
- Admitted
- 2000 · First Department
- Status
- Currently registered
- Next registration
- Jun 2028
Bryon John Mulligan is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2000 in the First Department, with an office in Charlotte, NC; next registration due Jun 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 Bryon John Mulligan has filed the biennial registration the court system requires; the next one is due in Jun 2028.
- Currently registered unchanged
- Due to re‑register to Currently registered the routine two-year cycle: the registration window closed with a filing
- Due to re‑register 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
517 other attorneys list Proskauer Rose LLP or one of its other names as their employer on the register; 112 of them were admitted before 2000. The 5 whose admission is closest to 2000, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Jean Marie Bertrand | 2000 | Currently registered |
| Christopher Harry Gardephe | 2000 | Due to re‑register |
| Keisha-Ann Grace Gray | 2000 | Due to re‑register |
| Colleen Mary Hart | 2000 | Due to re‑register |
| Timothy Quaid Karcher | 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
Bryon John Mulligan studied at Thomas Jefferson School of Law (closed) (the register spells it “Thomas Jefferson School of Law San Diego CA”). 32 of its 162 living graduates on the register were admitted in the 2000s, as Bryon John Mulligan was.
- Same law school
- 162living graduates; 92.6% registered (current or due), against 87.1% overall
- Office in Charlotte, NC
- 703living registrants (outside New York State)
Of the 703 living registrants with an office in Charlotte, NC, 206 were admitted before 2000 and 482 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 Proskauer Rose LLP518 on the register, 112 of the others admitted before 2000.
- Thomas Jefferson School of Law (closed) graduates on the register162 living, 92.6% registered.
- New York-admitted attorneys in Charlotte, NC703 living registrants give an office there.
- Admitted in 20007,585 people admitted in 2000 are on the register, 2,884 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 Bryon John Mulligan’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 Bryon John Mulligan in 2000. 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).