John Edward Alessi
On the New York attorney register since 2004 · office in Boston, MA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4226874
- Admitted
- 2004 · First Department
- Status
- Currently registered
- Next registration
- Apr 2028
John Edward Alessi is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2004 in the First Department, with an office in Boston, MA; next registration due Apr 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 Edward Alessi has filed the biennial registration the court system requires; the next one is due in Apr 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
390 other attorneys list Dechert LLP or one of its other names as their employer on the register; 108 of them were admitted before 2004, and 10 of the 391 give an office in Boston, MA. The 5 whose admission is closest to 2004, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Hassan Ahmed | 2004 | Currently registered |
| Craig M. Cohen | 2004 | Currently registered |
| Jennifer Pendarvis Harris | 2004 | Currently registered |
| Megan Kendall Horwitz | 2004 | Due to re‑register |
| Jill Ann Lavacchia | 2004 | Suspended, delinquent |
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 Edward Alessi studied at Columbia Law School. 3,978 of its 18,953 living graduates on the register were admitted in the 2000s, as John Edward Alessi was.
- Same law school
- 18,953living graduates; 87.4% 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, 906 were admitted before 2004 and 1,946 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 Dechert LLP391 on the register, 108 of the others admitted before 2004; 10 of the 391 give an office in Boston, MA.
- Columbia Law School graduates on the register18,953 living, 87.4% registered.
- New York-admitted attorneys in Boston, MA2,932 living registrants give an office there.
- Admitted in 20048,407 people admitted in 2004 are on the register, 3,062 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 John Edward Alessi’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 John Edward Alessi in 2004. 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).