Grant Thomas Papastefan
Currently registeredGrant Thomas Papastefan is an attorney admitted to the New York State Bar in 2025, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.
| Registration number | 6188445 |
|---|---|
| Bar status | Currently registered |
| Year admitted | 2025 |
| Judicial department | Department 1 |
| Law school | University of Michigan Law School |
| Practice city | New York, NY |
| County | New York |
| Firm / organization | Constantine Cannon |
| Office address | 6 E 43Rd St Fl 26, New York, NY, 10017 |
| Phone | (212) 350-2700 |
| Next registration due | Dec 2027 |
About Constantine Cannon LLP
Constantine Cannon LLP is a law firm established in New York City in 1994. Its public materials focus on antitrust work and on representing whistleblowers, and they also describe commercial litigation, intellectual property and technology matters, government relations, and corporate compliance, monitoring, and investigations. The firm says it provides electronic discovery consulting and handles litigation and arbitration disputes for both plaintiffs and defendants.
Practice areas of Constantine Cannon LLP:
These are the practice areas the organization describes on its website. They are not a statement about Grant Thomas Papastefan’s own practice or any specialty certification.
View the Constantine Cannon LLP profile and its 22 registered attorneys →
Office location
Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.
Verify this record
Bar status can change at any time. For the authoritative, real-time status of Grant Thomas Papastefan, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.
Other attorneys in New York
See all attorneys in New York, NY →
Other graduates of University of Michigan Law School
See all graduates of this school →