Aaron Hayes Crowell
On the New York attorney register since 2007 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4536140
- Admitted
- 2007 · First Department
- Status
- Currently registered
- Next registration
- Sep 2027
Aaron Hayes Crowell is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2007 in the First Department, with an office in New York, NY; 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 Aaron Hayes Crowell 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
18 other attorneys list Clarick Gueron Reisbaum LLP or one of its other names as their employer on the register; 6 of them were admitted before 2007, and all 19 give an office in New York, NY. The 5 whose admission is closest to 2007, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Jennifer Ellen Blain | 2005 | Currently registered |
| Melissa Costiere Holsinger | 2005 | Currently registered |
| Isaac Berkman Zaur | 2008 | Currently registered |
| Royce Liverant Zeisler | 2015 | Currently registered |
| David Robert Shine Kumagai | 2016 | 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
Aaron Hayes Crowell studied at Yale Law School. 1,055 of its 5,039 living graduates on the register were admitted in the 2000s, as Aaron Hayes Crowell was.
- Same law school
- 5,039living graduates; 85.8% registered (current or due), against 87.1% overall
- Office in New York, NY
- 93,604living registrants
Of the 93,604 living registrants with an office in New York, NY, 40,717 were admitted before 2007 and 50,767 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 Clarick Gueron Reisbaum LLP19 on the register, 6 of the others admitted before 2007; all 19 give an office in New York, NY.
- Yale Law School graduates on the register5,039 living, 85.8% registered.
- Attorneys with an office in New York, NY93,604 living registrants give an office there.
- New York County’s registered bar75,989 currently registered, 46.63 per 1,000 residents.
- Admitted in 20078,913 people admitted in 2007 are on the register, 3,181 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 Aaron Hayes Crowell’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 Aaron Hayes Crowell in 2007. A complaint about this attorney would go to the First Department’s grievance committee, which covers New York County, where the register places the office.
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).