Douglass Walter Vandegrift appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Douglass Walter Vandegrift appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-10-16 | Form ADV | LINDEN MANAGER LLC | CHIEF FINANCIAL OFFICER | CHICAGO, IL |