John Brian Halpin appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. John Brian Halpin appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2026-01-28 | Form ADV | SUNAMERICA ASSET MANAGEMENT, LLC | VP AND TREASURER | NEW YORK, NY |