Ronald Lewis Bartosh appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Ronald Lewis Bartosh appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-02-20 | Form ADV | GUYASUTA INVESTMENT ADVISORS, INCORPORATED | PARTNER & CHIEF COMPLIANCE OFFICER | PITTSBURGH, PA |