Donald Michael Callahan appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Donald Michael Callahan appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-31 | Form ADV | METAURUS ADVISORS LLC | CHIEF FINANCIAL OFFICER | WESTPORT, CT |