John Marshall Quinlan appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. John Marshall Quinlan appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-07-09 | Form ADV | MAPLELANE CAPITAL, LLC | CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER | NEW YORK, NY |