---
title: "GREENHILL & CO INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7b7fe581-421b-5de3-8666-28566bd50df3
json: https://whiteintel.dev/api/public/dossier/7b7fe581-421b-5de3-8666-28566bd50df3
identifier: sec:0001282977
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GREENHILL & CO INC

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001282977`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7b7fe581-421b-5de3-8666-28566bd50df3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7b7fe581-421b-5de3-8666-28566bd50df3  

## Ownership & control

### Owners / controllers

- **GREENHILL ROBERT F** (officer) — https://whiteintel.dev/entity/ca4ddbc1-ade4-5320-aef1-4da27235e71a
- **EKMAN ULRIKA** (officer) — https://whiteintel.dev/entity/e8aba033-dc74-5ef5-bab5-af99d057e660
- **RODRIGUEZ HAROLD J JR** (officer) — https://whiteintel.dev/entity/836d7410-28df-5327-9bac-c956a78dc3b7
- **GREENHILL ROBERT F** (tenpercentowner) — https://whiteintel.dev/entity/ca4ddbc1-ade4-5320-aef1-4da27235e71a
- **BORROWS SIMON A** (director) — https://whiteintel.dev/entity/3da2c000-e516-5130-90dc-3c945c72d1e5
- **BOK SCOTT L** (director) — https://whiteintel.dev/entity/91cf3895-7ba8-552e-8efa-109dd53caa14
- **DANFORTH JOHN C** (director) — https://whiteintel.dev/entity/225684cc-47f8-5679-95a0-ec7ac9e5df12
- **KEY STEPHEN L** (director) — https://whiteintel.dev/entity/1a5f889a-b0fa-553b-aea7-1b0de7bed602
- **BOK SCOTT L** (officer) — https://whiteintel.dev/entity/91cf3895-7ba8-552e-8efa-109dd53caa14
- **SAWHILL ISABEL V** (director) — https://whiteintel.dev/entity/ea0a52cc-6659-50a7-b6a4-c362839c5914
- **BORROWS SIMON A** (officer) — https://whiteintel.dev/entity/3da2c000-e516-5130-90dc-3c945c72d1e5
- **GOLDSTONE STEVEN F** (director) — https://whiteintel.dev/entity/ec74a846-addf-50c3-b682-73c833e5d573
- **LIU JOHN D** (officer) — https://whiteintel.dev/entity/d70fb873-832a-56cd-bd64-56c7ba461cbd
- **GREENHILL ROBERT F** (director) — https://whiteintel.dev/entity/ca4ddbc1-ade4-5320-aef1-4da27235e71a
- **NIEHAUS ROBERT H** (officer) — https://whiteintel.dev/entity/131787d9-c007-5a96-876c-f1302cfe71f7
- **BOK SCOTT L** (tenpercentowner) — https://whiteintel.dev/entity/91cf3895-7ba8-552e-8efa-109dd53caa14
- **HARTZBAND MERYL D** (director) — https://whiteintel.dev/entity/d29ff130-46c1-5e44-a6fa-f44789bb0720
- **WYLES DAVID** (officer) — https://whiteintel.dev/entity/673823c2-e47b-54bf-82ae-14d61ed3ac2c
- **LIU JOHN D** (director) — https://whiteintel.dev/entity/d70fb873-832a-56cd-bd64-56c7ba461cbd
- **EKMAN ULRIKA** (director) — https://whiteintel.dev/entity/e8aba033-dc74-5ef5-bab5-af99d057e660
- **LASKY MARK** (officer) — https://whiteintel.dev/entity/13b9eb5b-e811-5868-9ce2-86dfa0d480b4
- **FALEIRO GITANJALI PINTO** (officer) — https://whiteintel.dev/entity/39404f05-1e78-56c5-9ab2-bcb09e02a8e9
- **COSTANTINO KEVIN M** (officer) — https://whiteintel.dev/entity/db414b1e-d99a-52f3-a9d7-7bf78c847b69
- **FERRO KEVIN** (director) — https://whiteintel.dev/entity/5768d9c3-077c-5eae-8457-27bfe6e570db
- **ROBARDS KAREN P** (director) — https://whiteintel.dev/entity/77c8d929-cb33-5797-b9ac-464666e5ed38
- **GREENHILL ROBERT F** (tenpercentownerother) — https://whiteintel.dev/entity/ca4ddbc1-ade4-5320-aef1-4da27235e71a
- **GREENHILL ROBERT F** (directorother) — https://whiteintel.dev/entity/ca4ddbc1-ade4-5320-aef1-4da27235e71a
- **BLAKELY ROBERT T** (director) — https://whiteintel.dev/entity/569b120f-71c1-595f-ae60-e606803d1e27
- **MORAN PATRICIA** (officer) — https://whiteintel.dev/entity/010d296d-c743-52cd-b09f-21706fd294f0
- **GRUBB CHRISTOPHER THOMAS** (officer) — https://whiteintel.dev/entity/cd250906-2a57-5d86-8455-2b881b64beb1
- **SOLOTAR GAVIN DEAN** (officer) — https://whiteintel.dev/entity/3c66f49e-2082-545f-a305-bde4d19daf3d
- **LIEB RICHARD J** (officer) — https://whiteintel.dev/entity/48b306f0-deae-5a26-ae4a-260bc3ae6e27
- **BUCKALEW JEFFREY F** (officer) — https://whiteintel.dev/entity/fbcbd5db-a2f0-560c-92e9-c38f3f292772
- **CASSIN BRIAN J.** (officer) — https://whiteintel.dev/entity/fdb4b25c-deaa-5686-b959-7ff3b7f1e1eb
- **ROY COLIN T** (officer) — https://whiteintel.dev/entity/f45fc2bf-9e73-5cbd-a8f9-2e13fd55841d
- **GANZ JODI B.** (officer) — https://whiteintel.dev/entity/b0c95d01-1e07-5504-89ff-62e12038af70

### Holdings / subsidiaries

- **HEARTLAND PAYMENT SYSTEMS INC** (tenpercentowner) — https://whiteintel.dev/entity/e91ee446-9e2a-5426-890b-60e5b4476eeb
- **GLOBAL SIGNAL INC** (tenpercentowner) — https://whiteintel.dev/entity/2fd3453a-ecd6-5d11-87e7-e23ef1af36f0
- **PACIFIC COAST OIL TRUST** (tenpercentowner) — https://whiteintel.dev/entity/13d567e5-9d94-5ae3-a459-0e98920beaaa
- **Iridium Communications Inc.** (other) — https://whiteintel.dev/entity/5d1950d4-01f8-5e72-9e15-6cb22bbfc47f
- **Iridium Communications Inc.** (tenpercentowner) — https://whiteintel.dev/entity/5d1950d4-01f8-5e72-9e15-6cb22bbfc47f
- **HEARTLAND PAYMENT SYSTEMS INC** (other) — https://whiteintel.dev/entity/e91ee446-9e2a-5426-890b-60e5b4476eeb
- **CRUSADER ENERGY GROUP INC.** (tenpercentownerother) — https://whiteintel.dev/entity/694af9c4-a8d8-50d2-978d-d36c2256e1d0
- **CROWN CASTLE INC.** (other) — https://whiteintel.dev/entity/2c69ef6b-bd26-5f6b-9983-4dd2700edd7c
- **HEARTLAND PAYMENT SYSTEMS INC** (tenpercentownerother) — https://whiteintel.dev/entity/e91ee446-9e2a-5426-890b-60e5b4476eeb
- **REPUBLIC COMPANIES GROUP, INC.** (tenpercentowner) — https://whiteintel.dev/entity/8d038606-6a9b-5d38-9433-5c278646ee56
- **HERCULES OFFSHORE, INC.** (tenpercentowner) — https://whiteintel.dev/entity/416226b6-47b2-52d1-be74-ad02b3fdfda5

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

1. **GREENHILL ROBERT F** — officer → *GREENHILL & CO INC*
1. **EKMAN ULRIKA** — officer → *GREENHILL & CO INC*
1. **RODRIGUEZ HAROLD J JR** — officer → *GREENHILL & CO INC*
1. **GREENHILL ROBERT F** — tenpercentowner → *GREENHILL & CO INC*
1. **BORROWS SIMON A** — director → *GREENHILL & CO INC*
1. **BOK SCOTT L** — director → *GREENHILL & CO INC*
1. **DANFORTH JOHN C** — director → *GREENHILL & CO INC*
1. **KEY STEPHEN L** — director → *GREENHILL & CO INC*
1. **BOK SCOTT L** — officer → *GREENHILL & CO INC*
1. **SAWHILL ISABEL V** — director → *GREENHILL & CO INC*
1. **BORROWS SIMON A** — officer → *GREENHILL & CO INC*
1. **GOLDSTONE STEVEN F** — director → *GREENHILL & CO INC*
1. **LIU JOHN D** — officer → *GREENHILL & CO INC*
1. **GREENHILL ROBERT F** — director → *GREENHILL & CO INC*
1. **NIEHAUS ROBERT H** — officer → *GREENHILL & CO INC*
1. **BOK SCOTT L** — tenpercentowner → *GREENHILL & CO INC*
1. **HARTZBAND MERYL D** — director → *GREENHILL & CO INC*
1. **WYLES DAVID** — officer → *GREENHILL & CO INC*
1. **LIU JOHN D** — director → *GREENHILL & CO INC*
1. **EKMAN ULRIKA** — director → *GREENHILL & CO INC*
1. **LASKY MARK** — officer → *GREENHILL & CO INC*
1. **FALEIRO GITANJALI PINTO** — officer → *GREENHILL & CO INC*
1. **COSTANTINO KEVIN M** — officer → *GREENHILL & CO INC*
1. **FERRO KEVIN** — director → *GREENHILL & CO INC*
1. **ROBARDS KAREN P** — director → *GREENHILL & CO INC*
1. **GREENHILL ROBERT F** — tenpercentownerother → *GREENHILL & CO INC*
1. **GREENHILL ROBERT F** — directorother → *GREENHILL & CO INC*
1. **BLAKELY ROBERT T** — director → *GREENHILL & CO INC*
1. **MORAN PATRICIA** — officer → *GREENHILL & CO INC*
1. **GRUBB CHRISTOPHER THOMAS** — officer → *GREENHILL & CO INC*
1. **SOLOTAR GAVIN DEAN** — officer → *GREENHILL & CO INC*
1. **LIEB RICHARD J** — officer → *GREENHILL & CO INC*
1. **BUCKALEW JEFFREY F** — officer → *GREENHILL & CO INC*
1. **CASSIN BRIAN J.** — officer → *GREENHILL & CO INC*
1. **ROY COLIN T** — officer → *GREENHILL & CO INC*
1. **GANZ JODI B.** — officer → *GREENHILL & CO INC*

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GREENHILL & CO INC**. Human view: https://whiteintel.dev/entity/7b7fe581-421b-5de3-8666-28566bd50df3 · Structured JSON: https://whiteintel.dev/api/public/dossier/7b7fe581-421b-5de3-8666-28566bd50df3._

_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"._