HEIDORN JOAN appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. HEIDORN JOAN appears on 2 filing roles across Form ADV (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| — | Form ADV | KNIGHTSBRIDGE ADVISERS LLC | PRINCIPAL | BARTLESVILLE, OK |
| — | Form ADV | SPUR CAPITAL PARTNERS | MANAGING DIRECTOR | BARTLESVILLE, OK |