Ralston Geoff David appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Ralston Geoff David appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| — | Form ADV | Y COMBINATOR MANAGEMENT, LLC | PRESIDENT/CEO | MOUNTAIN VIEW, CA |