Richard Robert Ratkowski appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Richard Robert Ratkowski appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-03-27 | Form ADV | NISA INVESTMENT ADVISORS, LLC | DIRECTOR, INVESTMENT STRATEGIES | ST. LOUIS, MO |