# CANTILLON CAPITAL MANAGEMENT LLP

CANTILLON CAPITAL MANAGEMENT LLP of LONDON is an SEC-registered investment adviser.

## Registration

- CRD: 139303
- Type: SEC-registered investment adviser
- SEC file number: 801-66104
- Location: EAGLE HOUSE, 108/110 JERMYN STREET, LONDON, SW1Y 6EE
- Phone: 44 (0) 20 7811 4100
- Latest filing: 2026-03-26
- Regulatory AUM: $22.8B
- Discretionary AUM: $22.8B
- Clients: 11
- Accounts: 18

## Business model

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

## Officers, owners & control persons (8)

| Name | Role | Location |
| --- | --- | --- |
| [William Alexander Vonmueffling](https://search.stillhousedata.com/person/709092) | LIMITED PARTNER; SOLE SHAREHOLDER | — |
| [Kevin Shawn Aarons](https://search.stillhousedata.com/person/709093) | CHIEF EXECUTIVE OFFICER, CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER | — |
| [AARONS KEVIN SHAWN](https://search.stillhousedata.com/person/729892) | CHIEF EXECUTIVE OFFICER, CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER; CHIEF FINANCIAL OFFICER & CHIEF COMPLIANCE OFFICER; CHIEF FINANCIAL OFFICER, DEPUTY CHIEF OPERATING OFFICER & CHIEF COMPLIANCE OFFICER (+1 more) | — |
| [VONMUEFFLING WILLIAM ALEXANDER](https://search.stillhousedata.com/person/752776) | LIMITED PARTNER; SOLE SHAREHOLDER | — |
| [OBRIEN JAMES ROBERT](https://search.stillhousedata.com/person/752777) | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIENCE OFFICER; CHIEF OPERATING OFFICER (+1 more) | — |
| [TYER RUPERT PEREGRINE AUSTIN](https://search.stillhousedata.com/person/752821) | CHIEF EXECUTIVE OFFICER | — |
| [COPE ROBERT CHARLES BAILYE](https://search.stillhousedata.com/person/772106) | CHIEF EXECUTIVE OFFICER | — |
| [PROCTER SUZANNE ELAINE](https://search.stillhousedata.com/person/827746) | HEAD OF INSTITUTIONAL CLIENT SERVICE | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/139303/brochure
- Similar advisers: https://search.stillhousedata.com/firm/139303/similar
- Related entities: https://search.stillhousedata.com/firm/139303/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/139303

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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.