Efrat Epstein appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Efrat Epstein appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-25 | Form ADV | SOUND DEVELOPMENT, LLC | MEMBER | SANTA MONICA, CA |