Simeon George Papacostas
On the New York attorney register since 2009 · office in Chicago, IL
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4715371
- Admitted
- 2009 · First Department
- Status
- Currently registered
- Next registration
- Sep 2027
Simeon George Papacostas is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2009 in the First Department, with an office in Chicago, IL; next registration due Sep 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 Simeon George Papacostas has filed the biennial registration the court system requires; the next one is due in Sep 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
75 other attorneys list Benesch Friedlander Coplan & Aronoff LLP or one of its other names as their employer on the register; 16 of them were admitted before 2009, and 3 of the 76 give an office in Chicago, IL. The 5 whose admission is closest to 2009, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Kevin Barnett Frankel | 2008 | Currently registered |
| Jonathan Anthony Grippo | 2008 | Currently registered |
| Eileen Monaghan Delucia | 2010 | Due to re‑register |
| Andrew Mark Glickman | 2010 | Currently registered |
| Laura Michelle Mehl Sugarman | 2010 | Currently registered |
All 76 registrations that list Benesch Friedlander Coplan & Aronoff 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
Simeon George Papacostas studied at Washington University in St. Louis School of Law (the register spells it “Washington University St. Louis School of Law”). 386 of its 1,878 living graduates on the register were admitted in the 2000s, as Simeon George Papacostas was.
- Same law school
- 1,878living graduates; 89.3% registered (current or due), against 87.1% overall
- Office in Chicago, IL
- 2,265living registrants (outside New York State)
Of the 2,265 living registrants with an office in Chicago, IL, 940 were admitted before 2009 and 1,247 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 Benesch Friedlander Coplan & Aronoff LLP76 on the register, 16 of the others admitted before 2009; 3 of the 76 give an office in Chicago, IL.
- Washington University in St. Louis School of Law graduates on the register1,878 living, 89.3% registered.
- New York-admitted attorneys in Chicago, IL2,265 living registrants give an office there.
- Admitted in 200910,203 people admitted in 2009 are on the register, 3,831 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 Simeon George Papacostas’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 Simeon George Papacostas in 2009. 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).