Kostantinos Sofronas appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Kostantinos Sofronas appears on 3 filing roles across Form ADV (3).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-11-12 | Form ADV | ABRY PARTNERS III, LLC | CHIEF COMPLIANCE OFFICER / GENERAL COUNSEL | BOSTON, MA |
| 2025-03-31 | Form ADV | ABRY PARTNERS, LLC | CHIEF COMPLIANCE OFFICER / GENERAL COUNSEL | BOSTON, MA |
| 2025-03-31 | Form ADV | ABRY PARTNERS II, LLC | CHIEF COMPLIANCE OFFICER / GENERAL COUNSEL | BOSTON, MA |