Calvin G Deboer appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Calvin G Deboer appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-12 | Form ADV | HORIZON INVESTMENTS LLC | COO / CTO | CHARLOTTE, NC |