# H.I.G. WHITEHORSE ADVISERS, LLC

H.I.G. WHITEHORSE ADVISERS, LLC of MIAMI, FL is an SEC-registered investment adviser.

## Registration

- CRD: 164905
- Type: SEC-registered investment adviser
- SEC file number: 801-76984
- Location: 1450 BRICKELL AVENUE, 31ST FLOOR, MIAMI, FL, 33131
- Phone: 305-379-2322
- Latest filing: 2026-03-31
- Regulatory AUM: $615.1M
- Discretionary AUM: $615.1M
- Clients: 82
- Accounts: 1

## Business model

- Compensation: % of AUM, Performance

## Officers, owners & control persons (18)

| Name | Role | Location |
| --- | --- | --- |
| [Richard Siegel](https://search.stillhousedata.com/person/5104) | CHIEF COMPLIANCE OFFICER; GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER | Miami, FL |
| [John Paul Bolduc](https://search.stillhousedata.com/person/708344) | CHAIRMAN | — |
| [Stuart Daniel Aronson](https://search.stillhousedata.com/person/708345) | CHIEF EXECUTIVE OFFICER | — |
| [Chad Joseph Buresh](https://search.stillhousedata.com/person/708346) | CHIEF FINANCIAL OFFICER | — |
| [Gerald F Maher](https://search.stillhousedata.com/person/708347) | GLOBAL CHIEF OPERATING OFFICER | — |
| [UNDERWOOD ETHAN MICHAEL](https://search.stillhousedata.com/person/753772) | CHIEF OPERATING OFFICER | — |
| [ARONSON STUART DANIEL](https://search.stillhousedata.com/person/775427) | CHIEF EXECUTIVE OFFICER | — |
| [MNAYMNEH SAMI](https://search.stillhousedata.com/person/822603) | LIMITED PARTNER; SHAREHOLDER | — |
| [TAMER ANTHONY](https://search.stillhousedata.com/person/822604) | LIMITED PARTNER; SHAREHOLDER | — |
| [SIEGEL RICHARD](https://search.stillhousedata.com/person/822605) | CHIEF COMPLIANCE OFFICER | — |
| [BROPHY RUTH](https://search.stillhousedata.com/person/822606) | CHIEF FINANCIAL OFFICER; SENIOR ADVISOR | — |
| [SEIKALY OSCAR](https://search.stillhousedata.com/person/822607) | TRUSTEE | — |
| [CARVELL JAMES DENNIS](https://search.stillhousedata.com/person/830129) | CHIEF EXECUTIVE OFFICER | — |
| [BOLDUC JOHN PAUL](https://search.stillhousedata.com/person/830130) | CHAIRMAN | — |
| [Gentile Susan Anne](https://search.stillhousedata.com/person/850204) | CHIEF FINANCIAL AND ADMINISTRATIVE OFFICER | — |
| [Buresh Chad Joseph](https://search.stillhousedata.com/person/874848) | CHIEF FINANCIAL OFFICER | — |
| [Chad Buresh](https://search.stillhousedata.com/person/1011660) | CHIEF FINANCIAL OFFICER | Miami, FL |
| [Jay Maher](https://search.stillhousedata.com/person/1011661) | GLOBAL CHIEF OPERATING OFFICER | — |


## Branch offices (10)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| NEW YORK | NY | 36 | 212-506-0500 |
| NEW YORK | NY | 36 | 212-506-0500 |
| CHICAGO | IL | 12 | 312-214-1234 |
| CHICAGO | IL | 12 | 312-214-1234 |
| STAMFORD | CT | 6 | 203-428-3905 |
| STAMFORD | CT | 6 | 203-428-3905 |
| SAN FRANCISCO | CA | 4 | 415-439-5500 |
| SAN FRANCISCO | CA | 4 | 415-439-5500 |
| LOS ANGELES | CA | 3 | 310-954-5530 |
| LOS ANGELES | CA | 3 | 310-954-5530 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/164905/brochure
- Similar advisers: https://search.stillhousedata.com/firm/164905/similar
- Related entities: https://search.stillhousedata.com/firm/164905/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/164905

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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.