# STONEBRIDGE PARTNERS LLC

STONEBRIDGE PARTNERS LLC of WHITE PLAINS, NY is an SEC-registered investment adviser.

## Registration

- CRD: 160018
- Type: SEC-registered investment adviser
- SEC file number: 801-73846
- Location: 81 MAIN STREET, SUITE 505, WHITE PLAINS, NY, 10601
- Phone: 914-682-2700
- Latest filing: 2026-06-29
- Regulatory AUM: $99.4M
- Discretionary AUM: $99.4M
- Clients: 4
- Accounts: 14

## Business model

- Compensation: Fixed, Performance, Other
- Clients served: Investment cos, Other

## Officers, owners & control persons (12)

| Name | Role | Location |
| --- | --- | --- |
| [Stephen Hanna](https://search.stillhousedata.com/person/114093) | MANAGING DIRECTOR | White Plains, NY |
| [Charles Howe](https://search.stillhousedata.com/person/127622) | CHIEF COMPLIANCE OFFICER | Brooklyn Park, MN |
| [William Connors](https://search.stillhousedata.com/person/481052) | MANAGING DIRECTOR; MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | White Plains, NY |
| [Andrew A Thomas](https://search.stillhousedata.com/person/694128) | MEMBER | — |
| [CONNORS WILLIAM](https://search.stillhousedata.com/person/737894) | MANAGING DIRECTOR; MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | — |
| [THOMAS JAMES A](https://search.stillhousedata.com/person/756011) | MEMBER | — |
| [MAGYAR ANDREW](https://search.stillhousedata.com/person/813042) | CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER | — |
| [BRUNO MICHAEL S](https://search.stillhousedata.com/person/813043) | MANAGING PARTNER | — |
| [FULHAM TIMOTHY W](https://search.stillhousedata.com/person/834094) | CHIEF COMPLIANCE OFFICER | — |
| [KEPPLE JACQUELINE IRENE](https://search.stillhousedata.com/person/846647) | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER/CHIEF FINANCIAL OFFICER | — |
| [Hanna Stephen](https://search.stillhousedata.com/person/867183) | MANAGING DIRECTOR | — |
| [HOWE CHARLES](https://search.stillhousedata.com/person/882067) | CHIEF COMPLIANCE OFFICER | — |


## Private funds (14)

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| STONEBRIDGE PARTNERS EQUITY FUND IV, L.P. | Private Equity Fund | Delaware | 1 | $48.5M | $25K |
| PMC ASSOCIATES I LLC | Private Equity Fund | Delaware | 47 | $18.6M | $250K |
| MFI ASSOCIATES I LLC | Private Equity Fund | Delaware | 43 | $13.5M | $10K |
| PMC ASSOCIATES II LLC | Private Equity Fund | Delaware | 3 | $8.2M | $250K |
| AP ASSOCIATES I LLC | Private Equity Fund | Delaware | 31 | $7.6M | $250K |
| ADI ASSOCIATES II LLC | Private Equity Fund | Delaware | 33 | $1.3M | $250K |
| ADI ASSOCIATES III LLC | Private Equity Fund | Delaware | 1 | $1.2M | $250K |
| ADI ASSOCIATES I LLC | Private Equity Fund | Delaware | 17 | $369K | $250K |
| STONEBRIDGE SPECIALTY BAKERS LLC | Private Equity Fund | Delaware | 14 | $207K | $250K |
| BAKERS ASSOCIATES II LLC | Private Equity Fund | Delaware | 19 | $45K | $250K |
| BAKERS ASSOCIATES III LLC | Private Equity Fund | Delaware | 7 | $8K | $250K |
| GFS ASSOCIATES II LLC | Private Equity Fund | Delaware | 1 | — | — |
| GFS ASSOCIATES I LLC | Private Equity Fund | Delaware | 39 | — | $10K |
| BAKERS ASSOCIATES I LLC | Private Equity Fund | Delaware | 12 | — | $250K |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/160018/brochure
- Similar advisers: https://search.stillhousedata.com/firm/160018/similar
- Related entities: https://search.stillhousedata.com/firm/160018/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/160018

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Source: public SEC Form ADV 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.