# TURNING ROCK PARTNERS, L.P.

TURNING ROCK PARTNERS, L.P. of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 287608
- Type: SEC-registered investment adviser
- SEC file number: 801-111986
- Location: 350 MADISON AVENUE, 21ST FLOOR, NEW YORK, NY, 10017
- Phone: 212-207-2396
- Latest filing: 2026-03-30
- Regulatory AUM: $1.4B
- Discretionary AUM: $1.4B
- Non-discretionary AUM: $12.0M
- Clients: 21
- Accounts: 11

## Business model

- Compensation: % of AUM, Performance
- Clients served: Pooled vehicles, Investment cos

## Officers, owners & control persons (10)

| Name | Role | Location |
| --- | --- | --- |
| [Maggie Arvedlund Cassidy](https://search.stillhousedata.com/person/712430) | MANAGING MEMBER; MANAGING PARTNER | — |
| [David Stuart Markus](https://search.stillhousedata.com/person/712431) | MEMBER; PARTNER | — |
| [Saba Nmn Ahmad](https://search.stillhousedata.com/person/712432) | CHIEF COMPLIANCE OFFICER AND PRESIDENT | — |
| [John Michael Hamilton](https://search.stillhousedata.com/person/712433) | CHIEF OPERATING OFFICER | — |
| [MARKUS DAVID STUART](https://search.stillhousedata.com/person/749711) | MEMBER; PARTNER | — |
| [AHMAD SHAUN NMN](https://search.stillhousedata.com/person/804457) | CHIEF COMPLIANCE OFFICER AND PRESIDENT; CHIEF COMPLIANCE OFFICER, CHIEF OPERATING OFFICER; CHIEF COMPLIANCE OFFICER, CHIEF OPERATING OFFICER, CHIEF FINANCIAL OFFICER | — |
| [BONELLI CATHERINE ANN](https://search.stillhousedata.com/person/835775) | CHIEF FINANCIAL OFFICER | — |
| [CASSIDY MAGGIE ARVEDLUND](https://search.stillhousedata.com/person/842656) | MANAGING MEMBER; MANAGING PARTNER | — |
| [HAMILTON JOHN MICHAEL](https://search.stillhousedata.com/person/882776) | CHIEF OPERATING OFFICER | — |
| [Saba (Nmn) Ahmad](https://search.stillhousedata.com/person/997844) | CHIEF COMPLIANCE OFFICER AND PRESIDENT | — |


## Private funds (10)

Mix: Private Equity Fund 9 · Hedge Fund 1

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| TURNING ROCK FUND III LP | Private Equity Fund | Delaware | 93 | $595.7M | $5.0M |
| TURNING ROCK FUND II LP | Private Equity Fund | Delaware | 67 | $482.1M | $1.0M |
| TURNING ROCK FUND I LP | Private Equity Fund | Delaware | 63 | $129.7M | $1.0M |
| TR-SOF II LP | Private Equity Fund | Delaware | 10 | $56.2M | $1.0M |
| TRP FUND III CO LP | Private Equity Fund | Delaware | 11 | $35.7M | — |
| EQUALITY FUND PRIVATE DEBT FUND LLC | Hedge Fund | Delaware | 3 | $26.9M | $1.0M |
| TURNING ROCK OFFSHORE FUND I LP | Private Equity Fund | Cayman Islands | 7 | $26.1M | $1.0M |
| TURNING ROCK CO-INVESTMENT FUND III LLC | Private Equity Fund | Delaware | 5 | $5.4M | $1.0M |
| TURNING ROCK DATA LLC | Private Equity Fund | Delaware | 6 | $4.7M | $1.0M |
| TURNING ROCK CO-INVESTMENT FUND II LLC | Private Equity Fund | Delaware | 2 | $886K | $1.0M |


## Branch offices (4)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| ALEXANDRIA | VA | 3 | 212-235-2233 |
| ALEXANDRIA | VA | 3 | 212-235-2233 |
| OLD GREENWICH | CT | 1 | 212-207-2392 |
| OLD GREENWICH | CT | 1 | 212-207-2392 |


## Fund service providers (2)

- administrator: SEI GLOBAL SERVICES, INC. — 9 funds
- administrator: CSC FUND SERVICES NORTH AMERICA LLC

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/287608/brochure
- Similar advisers: https://search.stillhousedata.com/firm/287608/similar
- Related entities: https://search.stillhousedata.com/firm/287608/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/287608

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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.