Sebastien Nicolas Joseph De Jong appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Sebastien Nicolas Joseph De Jong appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-07-02 | Form ADV | BLUE OPAL CAPITAL, LLC | MEMBER | NEW YORK, NY |