Catherine Halberstadt of 92800 Puteaux, I0 appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Catherine Halberstadt appears on 3 filing roles across Form ADV (2), Form D (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-04-01 | Form ADV | OSTERWEIS CAPITAL MANAGEMENT LLC | CO-CEO AND CO-PRESIDENT | SAN FRANCISCO, CA |
| 2025-04-01 | Form ADV | OSTERWEIS CAPITAL MANAGEMENT INC | CO-CEO AND CO-PRESIDENT | SAN FRANCISCO, CA |
| 2009-06-25 | Form D | Kyriba Corp. | Director | SAN DIEGO, CA |