Matthew Thomas Kabak
On the New York attorney register since 2019 · office in Washington, DC
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5739461
- Admitted
- 2019 · Third Department
- Status
- Currently registered
- Next registration
- Mar 2027
Matthew Thomas Kabak is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2019 in the Third Department, with an office in Washington, DC; next registration due Mar 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 Matthew Thomas Kabak has filed the biennial registration the court system requires; the next one is due in Mar 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
829 other attorneys list White & Case LLP or one of its other names as their employer on the register; 510 of them were admitted before 2019, and 68 of the 830 give an office in Washington, DC. The 5 whose admission is closest to 2019, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Niels Aujouannet | 2019 | Delinquent |
| Robert Duncan Bennett | 2019 | Currently registered |
| Gregory Thomas Schwartz Bischoping | 2019 | Currently registered |
| Anna Boer | 2019 | Currently registered |
| Cristen Marina Callan | 2019 | 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
Matthew Thomas Kabak studied at University of Virginia School of Law. 1,243 of its 4,707 living graduates on the register were admitted in the 2010s, as Matthew Thomas Kabak was.
- Same law school
- 4,707living graduates; 87.2% registered (current or due), against 87.1% overall
- Office in Washington, DC
- 12,527living registrants (outside New York State)
Of the 12,527 living registrants with an office in Washington, DC, 10,631 were admitted before 2019 and 1,537 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 White & Case LLP830 on the register, 510 of the others admitted before 2019; 68 of the 830 give an office in Washington, DC.
- University of Virginia School of Law graduates on the register4,707 living, 87.2% registered; 25 of them list White & Case LLP.
- New York-admitted attorneys in Washington, DC12,527 living registrants give an office there.
- Admitted in 20198,536 people admitted in 2019 are on the register, 3,354 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 Matthew Thomas Kabak’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 Matthew Thomas Kabak in 2019. 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).