John Gregory Koch
On the New York attorney register since 2006 · office in Philadelphia, PA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4430401
- Admitted
- 2006 · Third Department
- Status
- Currently registered
- Next registration
- Oct 2028
John Gregory Koch is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2006 in the Third Department, with an office in Philadelphia, PA; next registration due Oct 2028. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means John Gregory Koch has filed the biennial registration the court system requires; the next one is due in Oct 2028.
- 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
16 other attorneys list Flaster Greenberg PC or one of its other names as their employer on the register; 9 of them were admitted before 2006, and 5 of the 17 give an office in Philadelphia, PA. The 5 whose admission is closest to 2006, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Daniel Benson Markind | 1999 | Currently registered |
| Jeffrey Alan Cohen | 2000 | Currently registered |
| Jennifer Dawn Katz | 2005 | Currently registered |
| Yoninah Rachel Orenstein | 2009 | Currently registered |
| Jordan Andrew Lavine | 2012 | Currently registered |
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
John Gregory Koch studied at Villanova University Charles Widger School of Law (the register spells it “VILLANOVA”). 395 of its 1,575 living graduates on the register were admitted in the 2000s, as John Gregory Koch was.
- Same law school
- 1,575living graduates; 88.4% registered (current or due), against 87.1% overall
- Office in Philadelphia, PA
- 1,878living registrants (outside New York State)
Of the 1,878 living registrants with an office in Philadelphia, PA, 685 were admitted before 2006 and 1,148 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 Flaster Greenberg PC17 on the register, 9 of the others admitted before 2006; 5 of the 17 give an office in Philadelphia, PA.
- Villanova University Charles Widger School of Law graduates on the register1,575 living, 88.4% registered.
- New York-admitted attorneys in Philadelphia, PA1,878 living registrants give an office there.
- Admitted in 20068,638 people admitted in 2006 are on the register, 2,950 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 John Gregory Koch’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 John Gregory Koch in 2006. 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).