Sebastien Charles Pierre Marie Deligne
Currently registeredSebastien Charles Pierre Marie Deligne is an attorney admitted to the New York State Bar in 2026, 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 | 6298939 |
|---|---|
| Bar status | Currently registered |
| Year admitted | 2026 |
| Judicial department | Department 3 |
| Law school | Columbia Law School |
| Practice city | New York, NY |
| County | New York |
| Firm / organization | Mayer Brown Llp |
| Office address | 1221 Avenue Of The Americas, New York, NY, 10020 |
| Phone | (212) 506-2500 |
| Next registration due | Jul 2028 |
About Mayer Brown LLP
Mayer Brown LLP is an Illinois limited liability partnership with its registered office in Chicago. It is one of several associated legal practices that operate as separate entities across the Americas, Asia, Europe and the Middle East, including Mayer Brown International LLP in England and Wales and Mayer Brown Hong Kong LLP. The firm describes itself as a global legal services provider that advises corporations, funds and financial institutions on transactions and disputes.
Practice areas of Mayer Brown LLP:
These are the practice areas the organization describes on its website. They are not a statement about Sebastien Charles Pierre Marie Deligne’s own practice or any specialty certification.
View the Mayer Brown LLP profile and its 309 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 Sebastien Charles Pierre Marie Deligne, 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 Columbia Law School
See all graduates of this school →