# Matthew Kenneth Ryan

Matthew Kenneth Ryan of STAMFORD, CT appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 6 filing roles across Form D (5), Form ADV (1).

## Filings (6)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| 2025-03-30 | Form ADV | [SANDBROOK CAPITAL MANAGEMENT LP](https://search.stillhousedata.com/firm/317009) | CO-FOUNDER AND PARTNER | STAMFORD, CT |
| 2026-07-02 | Form D | [Sandbrook Climate Infrastructure Fund II-C LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2075588&type=&dateb=&owner=include&count=40) | Related Person | STAMFORD, CT |
| 2026-07-02 | Form D | [Sandbrook Climate Infrastructure Fund II-B LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2075585&type=&dateb=&owner=include&count=40) | Related Person | STAMFORD, CT |
| 2026-07-02 | Form D | [Sandbrook Climate Infrastructure Fund II LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2075494&type=&dateb=&owner=include&count=40) | Related Person | STAMFORD, CT |
| 2026-03-05 | Form D | [Sandbrook United Co-Invest II LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2110494&type=&dateb=&owner=include&count=40) | Executive Officer | STAMFORD, CT |
| 2026-03-05 | Form D | [Sandbrook United Co-Invest I LP](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2110487&type=&dateb=&owner=include&count=40) | Executive Officer | STAMFORD, CT |


---

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.