Sarah Williams Johnson appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Sarah Williams Johnson appears on 2 filing roles across Form ADV (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-08-19 | Form ADV | CASTLEARK MANAGEMENT LLC | CHIEF COMPLIANCE OFFICER | CHICAGO, IL |
| 2025-03-31 | Form ADV | CASTLEARK ALTERNATIVES, LLC | CHIEF COMPLIANCE OFFICER | CHICAGO, IL |