Duprau Jon A appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Duprau Jon A appears on 2 filing roles across Form ADV (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| — | Form ADV | QUANTUM PORTFOLIO MANAGEMENT, LLC | MANAGING PARTNER | NEW YORK, NY |
| — | Form ADV | INDEX TECHNOLOGIES GROUP LLC | MANAGING DIRECTOR | NEW YORK, NY |