# K2/D&S MANAGEMENT CO., L.L.C.

K2/D&S MANAGEMENT CO., L.L.C. of STAMFORD, CT is an SEC-registered investment adviser.

## Registration

- CRD: 123826
- Type: SEC-registered investment adviser
- SEC file number: 801-61852
- Location: 100 FIRST STAMFORD PLACE, 5TH FLOOR, STAMFORD, CT, 06902
- Phone: 203-348-5252
- Latest filing: 2026-04-20
- Regulatory AUM: $6.5B
- Discretionary AUM: $6.5B
- Clients: 30
- Accounts: 72

## Business model

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

## Officers, owners & control persons (24)

| Name | Role | Location |
| --- | --- | --- |
| Robin Mangiulli Ostlund | CHIEF COMPLIANCE OFFICER | — |
| Edward Steven Mcgraw | VP/HEAD OF INVESTMENT & CLIENT OPERATIONS | Stamford, CT |
| Andrew Kandiew | CHIEF OPERATING OFFICER | — |
| SAUNDERS DAVID CHARLES | DIRECTOR; FOUNDING MANAGING DIRECTOR; FOUNDING MANAGING DIRECTOR, MEMBER (+1 more) | — |
| DOUGLASS WILLIAM ANGUS | DIRECTOR; FOUNDING MANAGING DIRECTOR; FOUNDING MANAGING DIRECTOR, MEMBER (+1 more) | — |
| CHRISTIE STEPHANIE ANN | CHIEF FINANCIAL OFFICER; CHIEF FINANCIAL OFFICER, MANAGING DIRECTOR | — |
| JONES ROBERT WILLIAM | CHIEF ADMINISTRATIVE OFFICER; CHIEF OPERATING OFFICER; CHIEF OPERATING OFFICER, MANAGING DIRECTOR | — |
| GARCIA DE MADARIAGA ELENA | GENERAL COUNSEL; GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER, MANAGING DIRECTOR | — |
| WAINWRIGHT JONATHAN MAYHEW | TRUSTEE OF THE WAD FAMILY TRUST | — |
| DOUGLASS LYNN | TRUSTEE OF THE WAD FAMILY TRUST | — |
| GULLEY MADISON STERLING | EXECUTIVE VICE PRESIDENT - ALTERNATIVE STRATEGIES | — |
| FERGUSON JOHN | CHIEF COMPLIANCE OFFICER; CHIEF OPERATING OFFICER; CHIEF OPERATING OFFICER, CHIEF COMPLIANCE OFFICER | — |
| MANLOWE DAVID JOSEPH | SENIOR MANAGING DIRECTOR, CHIEF OPERATING OFFICER | — |
| WATSON GARY PAUL | CHIEF FINANCIAL AND OPERATING OFFICER; CHIEF FINANCIAL OFFICER | — |
| KAFKER ROGER B | DIRECTOR | — |
| HORNBOSTEL JOHN PATRICK | GENERAL COUNSEL | — |
| DAVIS BJORN ANTHONY | CHIEF COMPLIANCE OFFICER | — |
| KANDIEW ANDREW | CHIEF OPERATING OFFICER | — |
| ANDERSEN MICHAEL JOHN | GENERAL COUNSEL; GENERAL COUNSEL; CHIEF COMPLIANCE OFFICER | — |
| FIRGELESKI MICHAEL ANTHONY | CHIEF COMPLIANCE OFFICER | — |
| MARTOKEN BRYAN ROGER | MANAGING DIRECTOR, CHIEF OPERATING OFFICER | — |
| Browning Benjamin Charles | CHIEF OPERATING OFFICER | — |
| CLIFFORD SHANE JOSEPH | SENIOR MANAGING DIRECTOR, ALTERNATIVE STRATEGIES | — |
| OSTLUND ROBIN MANGIULLI | CHIEF COMPLIANCE OFFICER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/123826/brochure
- Similar advisers: https://search.stillhousedata.com/firm/123826/similar
- Related entities: https://search.stillhousedata.com/firm/123826/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/123826

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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.