Donald A. Sullivan of Burlington, MA appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Donald A. Sullivan appears on 6 filing roles across Form 13F (5), Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| — | Form ADV | GREYLOCK MANAGEMENT CORPORATION | TREASURER, SECRETARY AND DIRECTOR | SAN FRANCISCO, CA |
| 2026-02-13 | Form 13F | Greylock XIV GP LLC | Administrative Partner | Menlo Park, CA |
| 2024-11-01 | Form 13F | GREYLOCK 15 GP LLC | Administrative Partner | Menlo Park, CA |
| 2022-11-04 | Form 13F | GREYLOCK XIII GP LLC | Administrative Partner | Menlo Park, CA |
| 2019-11-13 | Form 13F | Greylock XII GP LLC | Administrative Partner | CAMBRIDGE, MA |
| 2015-11-04 | Form 13F | Greylock XI GP Limited Partnership | Administrative Partner | CAMBRIDGE, MA |