Marc Hamilton Ohler appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Marc Hamilton Ohler appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2026-01-20 | Form ADV | EXCALIBUR MANAGEMENT CORP | MANAGING DIRECTOR AND PRINCIPAL | WALTHAM, MA |