David A Hackworthy appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. David A Hackworthy appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2026-01-23 | Form ADV | ISTHMUS PARTNERS, LLC | CHIEF INVESTMENT OFFICER | MADISON, WI |