William J Quinn appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. William J Quinn appears on 5 filing roles across Form ADV (3), Form D (2).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-02-07 | Form ADV | PEARL ENERGY INVESTMENT MANAGEMENT IV, LLC | MEMBER | DALLAS, TX |
| 2025-04-29 | Form ADV | PEARL ENERGY INVESTMENT MANAGEMENT, LLC | LIMITED PARTNER | DALLAS, TX |
| 2025-04-29 | Form ADV | PEARL ENERGY INVESTMENT MANAGEMENT III, LLC | MEMBER | DALLAS, TX |
| 2011-05-06 | Form D | EAGLE ROCK ENERGY PARTNERS L P | Director | HOUSTON, TX |
| 2010-07-08 | Form D | Eagle Rock Holdings, L.P. | Director | HOUSTON, TX |