William A Heitin appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. William A Heitin appears on 2 filing roles across Form ADV (1), Form D (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-07-03 | Form ADV | WINDROSE ADVISORS LLC | CHIEF EXECUTIVE OFFICER AND PRESIDENT | WALTHAM, MA |
| 2014-04-10 | Form D | Windrose - XPE VI LLC | Executive Officer | WALTHAM, MA |