Sean Vallancourt
- Verified against the New York State attorney registration file, July 2026
8 years in practice
First admitted in 2018
First admitted in 2018
- 2018 Admitted, New York
Overview
Sean Vallancourt is an attorney admitted in New York (since 2018), based in New York, NY.
This profile is built from public bar records and shows only what those records contain. Sean has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| New York | 2018 | #5586177 | Active |
Education
- University of Pennsylvania Law SchoolLaw school, per the bar record
Contact and offices
Wiggin and Dana LLP
437 Madison Avenue
35th Floor
New York, NY 10022
The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.
Other attorneys in New York
Ordered by years licensed, from the same public records.
Sources for this profile: the New York State attorney registration file. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.