Calvin Daniel Wiersma appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Calvin Daniel Wiersma appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-08-18 | Form ADV | GRAND WEALTH MANAGEMENT, LLC | FINANCIAL ADVISOR | GRAND RAPIDS, MI |