# HAYES JOHN G

HAYES JOHN G appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 3 filing roles across Form ADV (3).

## Filings (3)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| — | Form ADV | [GREAT HILL PARTNERS, LP](https://search.stillhousedata.com/firm/158158) | MANAGER | BOSTON, MA |
| — | Form ADV | [WYNNCHURCH CAPITAL, L.P.](https://search.stillhousedata.com/firm/173227) | EXECUTIVE VICE PRESIDENT | ROSEMONT, IL |
| — | Form ADV | [WYNNCHURCH CAPITAL, LTD.](https://search.stillhousedata.com/firm/155980) | EXECUTIVE VICE PRESIDENT | ROSEMONT, IL |


---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.