Ellen P. Pesch
On the New York attorney register since 2012 · office in Boston, MA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5028428
- Admitted
- 2012 · First Department
- Status
- Currently registered
- Next registration
- Dec 2026
Ellen P. Pesch is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2012 in the First Department, with an office in Boston, MA; next registration due Dec 2026. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Ellen P. Pesch has filed the biennial registration the court system requires; the next one is due in Dec 2026.
- 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
799 other attorneys list Sidley Austin LLP or one of its other names as their employer on the register; 309 of them were admitted before 2012. The 5 whose admission is closest to 2012, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Edward Kyle Barnett | 2012 | Currently registered |
| Brian Allen Bradshaw | 2012 | Due to re‑register |
| Kenneth G. Coffin | 2012 | Currently registered |
| Christopher Anthony Fanelli | 2012 | Currently registered |
| Jeffrey Brian Glick | 2012 | 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
Ellen P. Pesch studied at University of Illinois Chicago School of Law (formerly John Marshall) (the register spells it “JOHN MARSHALL LAW SCHOOL”). 106 of its 492 living graduates on the register were admitted in the 2010s, as Ellen P. Pesch was.
- Same law school
- 492living graduates; 83.3% registered (current or due), against 87.1% overall
- Office in Boston, MA
- 2,932living registrants (outside New York State)
Of the 2,932 living registrants with an office in Boston, MA, 1,666 were admitted before 2012 and 1,155 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 Sidley Austin LLP800 on the register, 309 of the others admitted before 2012.
- University of Illinois Chicago School of Law (formerly John Marshall) graduates on the register492 living, 83.3% registered; 2 of them list Sidley Austin LLP.
- New York-admitted attorneys in Boston, MA2,932 living registrants give an office there.
- Admitted in 20129,632 people admitted in 2012 are on the register, 2,617 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 Ellen P. Pesch’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 Ellen P. Pesch in 2012. 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).