Robert Shawn Sandrew appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Robert Shawn Sandrew appears on 2 filing roles across Form ADV (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2026-01-14 | Form ADV | MARINER INDEPENDENT | NATIONAL MANAGING DIRECTOR | OVERLAND PARK, KS |
| 2025-10-29 | Form ADV | MARINER INDEPENDENT ADVISOR NETWORK, LLC | NATIONAL MANAGING DIRECTOR | OVERLAND PARK, KS |