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