---
title: "Ironwood Institutional Multi-Strategy Fund LLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c035c481-e342-5b7e-9f12-ff48c4092c8c
json: https://whiteintel.dev/api/public/dossier/c035c481-e342-5b7e-9f12-ff48c4092c8c
identifier: sec:0001500233
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ironwood Institutional Multi-Strategy Fund LLC

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001500233`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c035c481-e342-5b7e-9f12-ff48c4092c8c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c035c481-e342-5b7e-9f12-ff48c4092c8c  

## Ownership & control

### Owners / controllers

- **Phillips William John** (director) — https://whiteintel.dev/entity/1bdae837-bfeb-5043-ad71-a1a7b1d9e955
- **Phillips William John** (other) — https://whiteintel.dev/entity/1bdae837-bfeb-5043-ad71-a1a7b1d9e955
- **GANS FREDERICK** (other) — https://whiteintel.dev/entity/ca6c51d0-49e4-5115-930a-d6e11f585cf5
- **MAZUR MICHAEL PAUL** (officer) — https://whiteintel.dev/entity/5b541d2c-df41-5d8a-8a07-ea24f000cbd9
- **ZACK BENJAMIN** (other) — https://whiteintel.dev/entity/a8fb85ef-f1e0-52e3-8347-655fa573ad90
- **GANS JONATHAN** (director) — https://whiteintel.dev/entity/a93e04ee-9262-5da4-9cd3-97b7fff28d5a
- **GANS SHELBY** (other) — https://whiteintel.dev/entity/68150fd9-e05c-5cda-9b2a-c69408ee5b4e
- **HONG SIMON** (other) — https://whiteintel.dev/entity/f44789ba-1cb7-5441-8f02-e028e0cda749
- **BOERO MARTHA** (officer) — https://whiteintel.dev/entity/4b8a0707-2a16-50c2-8bb5-352ae8552958
- **SUNG DAVID** (director) — https://whiteintel.dev/entity/8ad6e408-d6b8-52c1-a0f3-be3d8dc02926
- **MEYER FRANK C** (other) — https://whiteintel.dev/entity/04e650fb-d449-5dfe-8a2a-75ec38726345
- **LOUIS A. CHATOFF & LAUREL CHATOFF TTEES 2010 CHATOFF FAMILY TRUST** (other) — https://whiteintel.dev/entity/9fe54a18-f9b4-5e82-b152-27e4c0b7b507
- **SANGER FAMILY TRUST** (other) — https://whiteintel.dev/entity/26d40cfd-2fdd-5c03-ae6a-ac8e921a3559
- **MEYER FRANK C** (tenpercentowner) — https://whiteintel.dev/entity/04e650fb-d449-5dfe-8a2a-75ec38726345
- **WEST C STREET LLC** (other) — https://whiteintel.dev/entity/521fbf99-6d2d-5368-93a4-ec57a96333e4
- **IBEARHOUSE LLC** (other) — https://whiteintel.dev/entity/e29996f9-4e0e-52c8-8f22-54b935555bd1

### UBO chain (walk to the ultimate owner)

1. **Phillips William John** — director → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **Phillips William John** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **GANS FREDERICK** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **MAZUR MICHAEL PAUL** — officer → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **ZACK BENJAMIN** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **GANS JONATHAN** — director → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **GANS SHELBY** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **HONG SIMON** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **BOERO MARTHA** — officer → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **SUNG DAVID** — director → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **MEYER FRANK C** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **LOUIS A. CHATOFF & LAUREL CHATOFF TTEES 2010 CHATOFF FAMILY TRUST** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **SANGER FAMILY TRUST** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **MEYER FRANK C** — tenpercentowner → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **WEST C STREET LLC** — other → *Ironwood Institutional Multi-Strategy Fund LLC*
1. **IBEARHOUSE LLC** — other → *Ironwood Institutional Multi-Strategy Fund LLC*

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ironwood Institutional Multi-Strategy Fund LLC**. Human view: https://whiteintel.dev/entity/c035c481-e342-5b7e-9f12-ff48c4092c8c · Structured JSON: https://whiteintel.dev/api/public/dossier/c035c481-e342-5b7e-9f12-ff48c4092c8c._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._