Mark Joseph Steffen appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Mark Joseph Steffen appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-07-15 | Form ADV | SIGHTLINE WEALTH ADVISORS, LLC | MANAGING MEMBER | GROTON, CT |