John David Jefferson
On the New York attorney register since 2024 · office in Los Angeles, CA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 6092977
- Admitted
- 2024 · Third Department
- Status
- Due to re‑register
- Next registration
- Aug 2026
John David Jefferson is due to re‑register on the New York attorney register file of Sep 29, 2026. Admitted in 2024 in the Third Department, with an office in Los Angeles, CA; next registration due Aug 2026. The status is the same in all 3 files we hold. The registration was due in Aug 2026 and the register has not recorded it as filed.
What this status means on the register
On the register, “Due to re‑register” means the attorney has a biennial registration falling due or overdue: the rule asks for it within 30 days after the attorney’s birthday in each alternate year, and the record gives the month it is due. The value stays until the register records the filing or marks the registration delinquent, so the month can have passed; by itself it is not a finding.
- Due to re‑register unchanged
- Due to re‑register unchanged
- 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
The register gives this attorney’s employer as “Allen Matkins”. We count that spelling with Allen Matkins Leck Gamble Mallory & Natsis LLP, the name most registrants give for the firm now; the register does not say where the attorney works today.
39 other attorneys list Allen Matkins Leck Gamble Mallory & Natsis LLP or one of its other names as their employer on the register; 36 of them were admitted before 2024, and 12 of the 40 give an office in Los Angeles, CA. The 5 whose admission is closest to 2024, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Andranik Anthony Demirchyan | 2023 | Currently registered |
| Neil Gluck | 2023 | Currently registered |
| William Robert Ahern III | 2024 | Currently registered |
| Sandy Ann Jacobson | 2024 | Currently registered |
| Ethan Conrad Nocera | 2024 | Currently registered |
All 40 registrations that list Allen Matkins Leck Gamble Mallory & Natsis 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
John David Jefferson studied at Chicago-Kent College of Law (the register spells it “IIT Chicago-Kent College of Law”). 148 of its 587 living graduates on the register were admitted in the 2020s, as John David Jefferson was.
- Same law school
- 587living graduates; 85.3% registered (current or due), against 87.1% overall
- Office in Los Angeles, CA
- 2,891living registrants (outside New York State)
Of the 2,891 living registrants with an office in Los Angeles, CA, 2,796 were admitted before 2024 and 49 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 Allen Matkins Leck Gamble Mallory & Natsis LLP40 on the register, 36 of the others admitted before 2024; 12 of the 40 give an office in Los Angeles, CA.
- Chicago-Kent College of Law graduates on the register587 living, 85.3% registered.
- New York-admitted attorneys in Los Angeles, CA2,891 living registrants give an office there.
- Admitted in 20248,938 people admitted in 2024 are on the register, 3,836 of them through the Third Department.
- Every registration that reads “Due to re‑register”47,986 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 David Jefferson’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 David Jefferson in 2024. 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).